Leopoldo Rodríguez
fdc916c6e9
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01QCy5VHMVLkAmftYM6swWmx
495 lines
20 KiB
Markdown
495 lines
20 KiB
Markdown
---
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title: "HBOX EinarBoard V5.6 — Pinout de arneses y conectores"
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project: Project Drogheda
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date: 2026-09-29
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version: "1.1"
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tags: [project-drogheda, hardware, harness, pinout, einarboard, v5.6]
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---
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# HBOX EinarBoard V5.6 — Pinout de arneses y conectores
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!!! info "Designadores T43 (22-oct)"
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Este pinout ya usa los designadores de T43, los mismos que trae la serigrafía de la V5.6 desde el 22-oct. Todos los conectores van con J: el GX16 es **J15**, la entrada de 5 V **J16**, el paquete **J5**, el corte **J2**, el USB-C de DFU **J7**, el del módem **J13**, el RJ45 **J6** y el zócalo XBee **J8**/**J9**. Las ligas a cada sección siguen funcionando. Lo que ya no está en la tarjeta (P12) lo dice. Los documentos fechados antes del 22-oct usan la numeración vieja: [tabla viejo → nuevo](designadores-t43-22oct.md#8-tablas-viejo-nuevo).
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??? info "Designadores que menciona este pinout: ahora ← antes (146)"
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| Ahora | Antes | Pieza |
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|---|---|---|
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| **C1** | C103 | 100uF/6.3V |
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| **C5** | C94 | 10uF |
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| **C6** | C125 | 10nF |
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| **C7** | C23 | 22uF/25V |
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| **C8** | C102 | 22uF |
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| **C9** | C106 | 100nF |
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| **C12** | C30 | 10uF |
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| **C14** | C78 | 220uF/16V polymer |
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| **C15** | C97 | 6.8nF |
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| **C16** | C98 | 100nF |
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| **C17** | C92 | 100nF |
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| **C18** | C93 | 100nF |
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| **C19** | C110 | 4.7uF |
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| **C20** | C105 | 100nF |
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| **C23** | C90 | 4.7uF |
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| **C24** | C91 | 10nF |
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| **C26** | C104 | 100nF |
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| **C30** | C43 | 220uF/16V polymer |
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| **C31** | C118 | 22uF/25V |
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| **C32** | C107 | 100nF |
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| **C34** | C81 | 100nF |
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| **C37** | Cu3 | 100nF |
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| **C38** | C108 | 100nF |
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| **C43** | C41 | 22uF |
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| **C45** | C84 | 100nF |
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| **C46** | C124 | 100nF |
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| **C47** | C122 | 22uF |
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| **C48** | C101 | 22uF |
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| **C51** | C89 | 100nF |
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| **C56** | C80 | 100nF |
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| **C57** | Cu4 | 100nF |
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| **C58** | C121 | 10uF/25V |
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| **C60** | C35 | 22uF |
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| **C64** | C119 | 22uF |
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| **C65** | C120 | 22uF |
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| **C66** | C34 | 10uF |
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| **C68** | C3 | 220uF/16V polymer |
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| **C69** | C40 | 22uF |
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| **C70** | C31 | 2.2uF |
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| **C71** | C32 | 47uF |
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| **C72** | C33 | 47uF |
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| **D1** | D1 | LED |
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| **D2** | D5 | BAT54 |
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| **D3** | D2 | SS34 |
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| **D4** | D6 | 1N4148W |
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| **D5** | D15 | PESD5V0S1BA |
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| **D6** | D16 | PESD5V0S1BA |
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| **D7** | D14 | PESD5V0S1BA |
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| **D8** | D13 | SS34 |
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| **D9** | D12 | SS34 |
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| **D14** | DB4 | LED |
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| **D15** | DB3 | LED |
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| **D16** | DB2 | LED |
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| **D17** | DB1 | LED |
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| **D18** | D10 | SMBJ33CA |
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| **D20** | D19 | USBLC6-2SC6 |
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| **F1** | F1 | PPTC 4A/8A 12V 1812 |
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| **J1** | P10 | RESET-EXT |
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| **J2** | P11 | CUTOFF-SW |
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| **J3** | P6 | FAN 2-pin |
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| **J4** | P8 | PANEL_LED |
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| **J5** | P4 | BATT-1S4P+NTC |
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| **J6** | J10 | HR911105A |
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| **J7** | J11 | USB-C DFU |
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| **J8** | J7 | XBEE-ROW-1 (VCC/DOUT/DIN) |
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| **J9** | J8 | XBEE-ROW-2 |
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| **J10** | P14 | RGB_LED_EXT |
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| **J11** | P15 | RS485_OUT |
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| **J12** | P16 | RS232_OUT |
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| **J13** | J9 | USB-C |
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| **J14** | H4 | TTL_UARTB |
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| **J15** | P1 | GX16-5 |
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| **J16** | P2 | 5V-IN-SD15B05 |
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| **JP1** | JP1 | 0R |
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| **JP2** | JP6 | JP_CUT |
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| **JP3** | JP2 | F2:LFP (2-3) |
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| **JP4** | JP4 | F0:1 |
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| **JP5** | JP3 | F1:0 |
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| **JP6** | JP5 | RS485_TERM |
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| **K1** | K1 | G5V-1 DC5 |
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| **L1** | L8 | 10uH/2A |
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| **L2** | L7 | 4.7uH/4A |
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| **L3** | L6 | 2.2uH/8A |
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| **L4** | L2 | 10uH |
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| **MOD1** | MOD1 | simpleRTK2B-Pro on UNO female headers |
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| **Q1** | Q2 | AO3400A |
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| **Q2** | Q4 | AO3400A |
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| **Q4** | Q1 | AO3401A |
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| **Q6** | Q10 | IRFR5305 |
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| **Q7** | Q7 | AO4406A |
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| **R1** | R3 | 120R |
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| **R2** | R84 | 10k |
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| **R3** | R93 | 49.9R/1% |
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| **R4** | R92 | 49.9R/1% |
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| **R5** | R112 | 4.7k |
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| **R8** | R2 | 10k |
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| **R9** | R95 | 49.9R/1% |
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| **R10** | R94 | 49.9R/1% |
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| **R11** | R114 | 120k |
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| **R15** | Rig1 | 22k |
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| **R17** | R113 | 100k |
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| **R18** | R55 | 5.6k/1% |
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| **R19** | R7 | 10k |
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| **R21** | R97 | 330R |
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| **R22** | R96 | 330R |
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| **R27** | Rdfu1 | 22k |
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| **R28** | R5 | 10k |
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| **R37** | R109 | 10k |
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| **R38** | R101 | 5.1k |
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| **R39** | R100 | 5.1k |
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| **R41** | R111 | 1k |
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| **R43** | R107 | 1k |
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| **R46** | R87 | 100k |
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| **R48** | R108 | 10k |
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| **R49** | Rmled1 | 1k |
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| **R50** | R60 | 100k/1% |
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| **R52** | R91 | 120R |
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| **R53** | R90 | 120R |
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| **R54** | R89 | 120R |
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| **R59** | R51 | 270k/1% |
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| **R65** | R53 | 499k/1% |
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| **R68** | RS1 | 10mR/1%/1W |
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| **R71** | R82 | 120R |
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| **R72** | Rcc1 | 5.1k |
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| **R73** | Rcc2 | 5.1k |
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| **R76** | R20 | 100k |
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| **SW1** | SW2 | BOOT0 |
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| **SW2** | SW1 | RESET |
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| **SW3** | SW4G1 | RESET |
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| **TP1** | TP6 | GND |
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| **TP2** | TP7 | 3V3 |
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| **TP3** | TP3 | SWDIO |
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| **TP4** | TP5 | NRST |
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| **TP5** | TP4 | SWCLK |
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| **TP6** | TP2 | PFO |
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| **TP7** | TP1 | CLPROG |
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| **U2** | U11 | W5500 |
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| **U3** | U16 | STM32F411RET6 |
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| **U5** | U10 | SC16IS752IPW |
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| **U7** | U14 | SP3485EN |
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| **U8** | U18 | TMP102 |
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| **U9** | U12 | MP1584EN |
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| **U10** | U15 | TRS3232E |
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| **U12** | U4 | TMP102 |
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| **U13** | U7 | AP64350SP-13 |
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| **U14** | U6 | LTC4040EUFD |
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!!! warning "Generado de la netlist del 28-sep-2026"
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No incluye lo que cambió después: el acelerómetro **U1** (8-oct) y la salida de P12 con su divisor (9-oct). Los valores eléctricos siguen vigentes. La referencia al día de la V5.6 es su documento de diseño (22-oct).
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!!! note "EinarBoard V5.6 (`hbox-watchdog-v5`), lote en pedido"
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Esta tarjeta es la evolución de la V5.5 fabricada (STM32F411 a bordo + zócalos simpleRTK2B y 4G NTRIP Master). **No es la v6** (GNSS y 4G soldados a bordo, `hbox-watchdog-v6`, en diseño): la v6 tiene su propia sección en el sitio. Cuando este documento dice «copiado de v6» se refiere solo al origen de un valor de componente.
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Generado automáticamente desde la netlist del esquemático (independiente de la colocación). `GND` = plano de tierra de la tarjeta; su lista completa de pads se omite. Las nets de potencia van marcadas ⚡ para elegir calibre de cable. Se omiten las banderas `PWR_FLAG` (PFx).
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| Netlist | Valor |
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|---|---|
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| Archivo | `03-Architecture-Hardware/kicad/_to_delete/v56-work-20260928/p5ntc-after.xml` (exportada de `kicad/hbox-watchdog-v5.kicad_sch` con la ECO V5.6 aplicada, Eeschema 10.0.4, 2026-09-28 17:43) |
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| SHA-256 | `45d3f034a327f8176bd76bf8d95698e21c3e3f914726b2648fcd80cc538e42a7` |
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| Aplica a | **V5.6** (lote por pedir). Para V5.5 as-fabbed (lote 22-ago, 15 pzas) ver la sección «Diferencias V5.5 → V5.6» al final. |
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## Resumen de conectores
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| Conn | Función | Pines | Tipo (huella) |
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|---|---|---|---|
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| **J15** | GX16-5 | 5 | `TerminalBlock_Phoenix_MKDS-1,5-5_1x05_P5.00mm_Horizontal` |
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| **J16** | 5V-IN-SD15B05 | 2 | `JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical` |
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| **J5** | BATT-1S4P+NTC | 3 | `JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical` |
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| **J3** | FAN 2-pin | 2 | `JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical` |
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| **J4** | PANEL_LED | 2 | `JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical` |
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| **J1** | RESET-EXT | 2 | `JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical` |
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| **J2** | CUTOFF-SW | 2 | `JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical` |
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| **P12** (se quitó el 9-oct) | NTC-HOTSPOT | 2 | `JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical` |
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| **J10** | RGB_LED_EXT | 4 | `JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical` |
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| **J11** | RS485_OUT | 3 | `PhoenixContact_MC_1,5_3-G-3.5_1x03_P3.50mm_Vertical` |
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| **J12** | RS232_OUT | 3 | `PhoenixContact_MC_1,5_3-G-3.5_1x03_P3.50mm_Vertical` |
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| **J14** | TTL_UARTB | 4 | `PinHeader_1x04_P2.54mm_Vertical` |
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| **J7** | USB-C DFU | 15 | `USB_C_Receptacle_GCT_USB4085` |
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| **J13** | USB-C | 15 | `USB_C_Receptacle_GCT_USB4085` |
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| **J6** | HR911105A | 13 | `RJ45_Hanrun_HR911105A_Horizontal` |
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| **J8** | XBEE-ROW-1 (VCC/DOUT/DIN) | 10 | `PinSocket_1x10_P2.00mm_Vertical` |
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| **J9** | XBEE-ROW-2 | 10 | `PinSocket_1x10_P2.00mm_Vertical` |
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| **MOD1** | simpleRTK2B-Pro on UNO female headers | 32 | `Arduino_UNO_R3` |
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## Conectores de arnés { #conectores-de-arnes-p }
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### J15 — GX16-5 { #p1-gx16-5 }
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `24V_IN` ⚡potencia | D18.1, Q6.2 |
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| 2 | `GND` | plano de tierra |
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| 3 | `IGN_IN` | R15.1 |
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| 4 | `GND` | plano de tierra |
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| 5 | — | *(sin net)* |
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### J16 — 5V-IN-SD15B05 { #p2-5v-in-sd15b05 }
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `VEH5V` ⚡potencia | C12.1, C14.1, C70.1, JP1.2, R18.1, R19.1, R59.1, R68.1, U14.6, U14.16 |
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| 2 | `GND` | plano de tierra |
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### J5 — BATT-1S4P+NTC { #p4-batt-1s4pntc }
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `BAT_PLUS` ⚡potencia | C60.1, L3.2, R28.1, U14.23 |
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| 2 | `GND` | plano de tierra |
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| 3 | `NTC` | R17.1, R18.2, U14.17 |
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### J3 — FAN 2-pin { #p6-fan-2-pin }
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `5V_FAN` ⚡potencia | C7.1, D3.1, JP1.1, L4.2, R76.1 |
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| 2 | `FAN_RET` | D3.2, Q1.3 |
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### J4 — PANEL_LED { #p8-panel_led }
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `LED_A` | D1.2, R1.2 |
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| 2 | `LED_K` | D1.1, Q2.3 |
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### J1 — RESET-EXT { #p10-reset-ext }
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `NRST` | C26.1, SW2.1, TP4.1, U3.7 |
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| 2 | `GND` | plano de tierra |
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### J2 — CUTOFF-SW { #p11-cutoff-sw }
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `MAIN5V` ⚡potencia | C66.1, C71.1, C72.1, JP2.1, JP3.1, JP4.1, JP5.3, Q7.5, Q7.6, Q7.7, Q7.8, R65.1, U14.1, U14.24 |
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| 2 | `SYS5V` ⚡potencia | C48.1, C58.1, C64.1, C65.1, D4.1, D9.2, F1.1, JP2.2, K1.2, R8.2, U9.2, U9.7, U13.2 |
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### P12 — NTC-HOTSPOT { #p12-ntc-hotspot }
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**Se quitó el 9-oct:** P12 y su divisor ya no están en la V5.6; el pin 27 del MCU (PB1) quedó libre.
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `NTC_TEMP` | U3.27 (el divisor, «R42» y «C24» en la numeración vieja, se quitó con P12) |
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| 2 | `GND` | plano de tierra |
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### J10 — RGB_LED_EXT { #p14-rgb_led_ext }
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `3V3` ⚡potencia | C9.1, C19.1, C20.1, C31.1, C32.1, C34.1, C37.1, C38.1, C45.1, C46.1, C51.1, C56.1, C57.1, D2.1, D14.2, D15.2, D16.2, D17.2, … (+31) |
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| 2 | `RGBR_K` | R54.1 |
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| 3 | `RGBG_K` | R53.1 |
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| 4 | `RGBB_K` | R52.1 |
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### J11 — RS485_OUT { #p15-rs485_out }
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `RS485_A` | R71.1, U7.6 |
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| 2 | `RS485_B` | JP6.2, U7.7 |
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| 3 | `GND` | plano de tierra |
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### J12 — RS232_OUT { #p16-rs232_out }
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `RS232_TX` | U10.14 |
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| 2 | `RS232_RX` | U10.13 |
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| 3 | `GND` | plano de tierra |
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### J14 — TTL_UARTB { #h4-ttl_uartb }
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| Pin | Net | Conecta con |
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|---|---|---|
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| 1 | `3V3` ⚡potencia | C9.1, C19.1, C20.1, C31.1, C32.1, C34.1, C37.1, C38.1, C45.1, C46.1, C51.1, C56.1, C57.1, D2.1, D14.2, D15.2, D16.2, D17.2, … (+31) |
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| 2 | `SER_TXB` | U5.23, U10.11 |
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| 3 | `SER_RXB` | U5.24, U10.12 |
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| 4 | `GND` | plano de tierra |
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## Puertos de servicio (USB-C, Ethernet)
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### J7 — USB-C DFU { #j11-usb-c-dfu }
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| Pin | Señal | Net | Conecta con |
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|---|---|---|---|
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| A1 | GND_A1 | `GND` | plano de tierra |
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| A4 | VBUS_A4 | `DFU_VBUS` ⚡potencia | D6.1, D8.2 |
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| A5 | CC1_A5 | `DFU_CC1` | R39.1 |
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| A6 | D+_A6 | `DFU_DP` | D7.1, U3.45 |
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| A7 | D-_A7 | `DFU_DM` | D5.1, U3.44 |
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| A9 | VBUS_A9 | `DFU_VBUS` ⚡potencia | D6.1, D8.2 |
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| A12 | GND_A12 | `GND` | plano de tierra |
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| B1 | GND_B1 | `GND` | plano de tierra |
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| B4 | VBUS_B4 | `DFU_VBUS` ⚡potencia | D6.1, D8.2 |
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| B5 | CC2_B5 | `DFU_CC2` | R38.1 |
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| B6 | D+_B6 | `DFU_DP` | D7.1, U3.45 |
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| B7 | D-_B7 | `DFU_DM` | D5.1, U3.44 |
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| B9 | VBUS_B9 | `DFU_VBUS` ⚡potencia | D6.1, D8.2 |
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| B12 | GND_B12 | `GND` | plano de tierra |
|
||
| SH | SHIELD_SH | `GND` | plano de tierra |
|
||
|
||
### J13 — USB-C { #j9-usb-c }
|
||
|
||
| Pin | Señal | Net | Conecta con |
|
||
|---|---|---|---|
|
||
| A1 | GND_A1 | `GND` | plano de tierra |
|
||
| A4 | VBUS_A4 | `USB_VBUS` ⚡potencia | D20.5, J8.6 |
|
||
| A5 | CC1_A5 | `USB_CC1` | R72.1 |
|
||
| A6 | D+_A6 | `USB_DP` | D20.3, D20.4, J8.7 |
|
||
| A7 | D-_A7 | `USB_DM` | D20.1, D20.6, J8.8 |
|
||
| A9 | VBUS_A9 | `USB_VBUS` ⚡potencia | D20.5, J8.6 |
|
||
| A12 | GND_A12 | `GND` | plano de tierra |
|
||
| B1 | GND_B1 | `GND` | plano de tierra |
|
||
| B4 | VBUS_B4 | `USB_VBUS` ⚡potencia | D20.5, J8.6 |
|
||
| B5 | CC2_B5 | `USB_CC2` | R73.1 |
|
||
| B6 | D+_B6 | `USB_DP` | D20.3, D20.4, J8.7 |
|
||
| B7 | D-_B7 | `USB_DM` | D20.1, D20.6, J8.8 |
|
||
| B9 | VBUS_B9 | `USB_VBUS` ⚡potencia | D20.5, J8.6 |
|
||
| B12 | GND_B12 | `GND` | plano de tierra |
|
||
| SH | SHIELD_SH | `GND` | plano de tierra |
|
||
|
||
### J6 — HR911105A { #j10-hr911105a }
|
||
|
||
| Pin | Señal | Net | Conecta con |
|
||
|---|---|---|---|
|
||
| 1 | TD+_1 | `ETH_TXP` | R4.1, U2.2 |
|
||
| 2 | TD-_2 | `ETH_TXN` | R3.1, U2.1 |
|
||
| 3 | RD+_3 | `ETH_RXP` | R10.1, U2.6 |
|
||
| 4 | TCT_4 | `3V3_ETH` ⚡potencia | C1.1, C5.1, C8.1, C16.1, C17.1, C18.1, L1.2, R2.1, R3.2, R4.2, R21.2, R22.2, R46.1, U2.11, U2.15, U2.17, U2.21, U2.28, … (+2) |
|
||
| 5 | RCT_5 | `ETH_RCT` | C15.1, R9.2, R10.2 |
|
||
| 6 | RD-_6 | `ETH_RXN` | R9.1, U2.5 |
|
||
| 7 | NC_7 | — | *(sin net)* |
|
||
| 8 | 8 | — | *(sin net)* |
|
||
| 9 | 9 | `ETH_LNK_A` | R22.1 |
|
||
| 10 | 10 | `ETH_LINKLED` | U2.25 |
|
||
| 11 | 11 | `ETH_ACT_A` | R21.1 |
|
||
| 12 | 12 | `ETH_ACTLED` | U2.27 |
|
||
| SH | SH | `GND` | plano de tierra |
|
||
|
||
## Zócalos de módulos
|
||
|
||
### J8 — XBEE-ROW-1 (VCC/DOUT/DIN) { #j7-xbee-row-1-vccdoutdin }
|
||
|
||
Fila 1 del zócalo XBee (pines 1–10 del módulo, en orden). Módem ArduSimple 4G NTRIP Master.
|
||
|
||
| Pin | Señal | Net | Conecta con |
|
||
|---|---|---|---|
|
||
| 1 | Pin_1_1 | `3V3_MODEM` ⚡potencia | C30.1, C43.1, C47.1, J9.7, L2.2, R50.1 |
|
||
| 2 | Pin_2_2 | `DOUT_4G` | MOD1.17, R41.2 |
|
||
| 3 | Pin_3_3 | `DIN_4G` | K1.5, K1.6 |
|
||
| 4 | Pin_4_4 | `GND` | plano de tierra |
|
||
| 5 | Pin_5_5 | `MODEM_RST` | R43.2, SW3.1 |
|
||
| 6 | Pin_6_6 | `USB_VBUS` ⚡potencia | D20.5, J13.A4, J13.A9, J13.B4, J13.B9 |
|
||
| 7 | Pin_7_7 | `USB_DP` | D20.3, D20.4, J13.A6, J13.B6 |
|
||
| 8 | Pin_8_8 | `USB_DM` | D20.1, D20.6, J13.A7, J13.B7 |
|
||
| 9 | Pin_9_9 | — | *(sin net)* |
|
||
| 10 | Pin_10_10 | `GND` | plano de tierra |
|
||
|
||
### J9 — XBEE-ROW-2 { #j8-xbee-row-2 }
|
||
|
||
Fila 2 del zócalo XBee: **pad k = pin XBee (21 − k)** (espejo; regla verificada en el Informe técnico V3+V4 contra el footprint-R00 de ArduSimple: J9.8 = pin 13 LED, J9.6 = pin 15 GND, J9.10 = pin 11 GND). La net `XBEE_ONSLP` en J9.3 (R37 DNP) corresponde por esa regla al pin XBee 18; el ECO la etiqueta «pin 13 ON/SLEEP». <!-- VERIFICAR contra el datasheet del 4G NTRIP Master antes de poblar R37 -->
|
||
|
||
| Pin | Señal | Net | Conecta con |
|
||
|---|---|---|---|
|
||
| 1 | Pin_1_1 | `GND` | plano de tierra |
|
||
| 2 | Pin_2_2 | — | *(sin net)* |
|
||
| 3 | Pin_3_3 | `XBEE_ONSLP` | R37.2 |
|
||
| 4 | Pin_4_4 | — | *(sin net)* |
|
||
| 5 | Pin_5_5 | — | *(sin net)* |
|
||
| 6 | Pin_6_6 | `GND` | plano de tierra |
|
||
| 7 | Pin_7_7 | `3V3_MODEM` ⚡potencia | C30.1, C43.1, C47.1, J8.1, L2.2, R50.1 |
|
||
| 8 | Pin_8_8 | `MODEM_LED` | R48.2, R49.1 |
|
||
| 9 | Pin_9_9 | — | *(sin net)* |
|
||
| 10 | Pin_10_10 | `GND` | plano de tierra |
|
||
|
||
### MOD1 — simpleRTK2B-Pro on UNO female headers
|
||
|
||
Zócalo UNO del simpleRTK2B Pro (ArduSimple). Solo se usan 5V, IOREF, GND, D0/D1 (UART1) y D2/D8 (UART2); el resto queda sin conectar por indicación de ArduSimple.
|
||
|
||
| Pin | Señal | Net | Conecta con |
|
||
|---|---|---|---|
|
||
| 1 | NC_1 | — | *(sin net)* |
|
||
| 2 | IOREF_2 | `3V3` ⚡potencia | C9.1, C19.1, C20.1, C31.1, C32.1, C34.1, C37.1, C38.1, C45.1, C46.1, C51.1, C56.1, C57.1, D2.1, D14.2, D15.2, D16.2, D17.2, … (+31) |
|
||
| 3 | RESET_3 | — | *(sin net)* |
|
||
| 4 | 3V3_OUT_4 | — | *(sin net)* |
|
||
| 5 | 5V_5 | `SW_5V` ⚡potencia | C68.1, C69.1, Q4.3 |
|
||
| 6 | GND_6 | `GND` | plano de tierra |
|
||
| 7 | GND_7 | `GND` | plano de tierra |
|
||
| 8 | VIN_8 | — | *(sin net)* |
|
||
| 9 | A0_9 | — | *(sin net)* |
|
||
| 10 | A1_10 | — | *(sin net)* |
|
||
| 11 | A2_11 | — | *(sin net)* |
|
||
| 12 | A3_12 | — | *(sin net)* |
|
||
| 13 | A4_13 | — | *(sin net)* |
|
||
| 14 | A5_14 | — | *(sin net)* |
|
||
| 15 | TX1_D0_15 | `GNSS_RX` | U3.17 |
|
||
| 16 | RX1_D1_16 | `GNSS_TX` | U3.16 |
|
||
| 17 | RX2_D2_17 | `DOUT_4G` | J8.2, R41.2 |
|
||
| 18 | D3_18 | — | *(sin net)* |
|
||
| 19 | D4_19 | — | *(sin net)* |
|
||
| 20 | D5_20 | — | *(sin net)* |
|
||
| 21 | D6_21 | — | *(sin net)* |
|
||
| 22 | D7_22 | — | *(sin net)* |
|
||
| 23 | TX2_D8_23 | `USART1_RX` | K1.1, R27.1, U3.43 |
|
||
| 24 | D9_24 | — | *(sin net)* |
|
||
| 25 | D10_25 | — | *(sin net)* |
|
||
| 26 | FENCE_D11_26 | — | *(sin net)* |
|
||
| 27 | EXTINT_D12_27 | — | *(sin net)* |
|
||
| 28 | TPS_D13_28 | — | *(sin net)* |
|
||
| 29 | GND_29 | `GND` | plano de tierra |
|
||
| 30 | AREF_30 | — | *(sin net)* |
|
||
| 31 | SDA_31 | — | *(sin net)* |
|
||
| 32 | SCL_32 | — | *(sin net)* |
|
||
|
||
## Puentes de soldadura
|
||
|
||
| Ref | Valor (estado por defecto) | Pad 1 | Pad 2 | Pad 3 |
|
||
|---|---|---|---|---|
|
||
| **JP1** | 0R | `5V_FAN` | `VEH5V` | — |
|
||
| **JP2** | JP_CUT | `MAIN5V` | `SYS5V` | — |
|
||
| **JP3** | F2:LFP (2-3) | `MAIN5V` | `F2_SEL` | `GND` |
|
||
| **JP4** | F0:1 | `MAIN5V` | `F0_SEL` | `GND` |
|
||
| **JP5** | F1:0 | `GND` | `F1_SEL` | `MAIN5V` |
|
||
| **JP6** | RS485_TERM | `RS485_T` | `RS485_B` | — |
|
||
|
||
## Botones
|
||
|
||
| Ref | Serigrafía | Pin 1 | Pin 2 |
|
||
|---|---|---|---|
|
||
| **SW1** | BOOT0 | `3V3` (C56.1, C34.1, C45.1, C51.1, C20.1, C9.1, C32.1, C38.1, C19.1, C31.1, C46.1, C37.1, … (+37)) | `BOOT0` |
|
||
| **SW2** | RESET | `NRST` (C26.1, J1.1, TP4.1, U3.7) | `GND` |
|
||
| **SW3** | RESET | `MODEM_RST` (J8.5, R43.2) | `GND` |
|
||
|
||
## Puntos de prueba
|
||
|
||
| Ref | Nombre | Net | Conecta con |
|
||
|---|---|---|---|
|
||
| **TP1** | GND | `GND` | plano de tierra |
|
||
| **TP2** | 3V3 | `3V3` | C9.1, C19.1, C20.1, C31.1, C32.1, C34.1, C37.1, C38.1, C45.1, C46.1, C51.1, C56.1, … (+37) |
|
||
| **TP3** | SWDIO | `SWDIO` | U3.46 |
|
||
| **TP4** | NRST | `NRST` | C26.1, J1.1, SW2.1, U3.7 |
|
||
| **TP5** | SWCLK | `SWCLK` | U3.49 |
|
||
| **TP6** | PFO | `PFO_TP` | U14.20 |
|
||
| **TP7** | CLPROG | `CLPROG_TP` | U14.3 |
|
||
|
||
## Diferencias V5.5 → V5.6 en conectores (lo que cambia para el arnés)
|
||
|
||
La columna «Conector» va con los designadores de la V5.6 (T43); en la V5.5 son los de antes ([tabla](designadores-t43-22oct.md#8-tablas-viejo-nuevo)).
|
||
|
||
| Conector | V5.5 (lote 22-ago) | V5.6 | Fuente |
|
||
|---|---|---|---|
|
||
| **P5** TEMP_PROBE (3V3/GND/SDA/SCL) | Presente | Eliminado — ya no hay sonda externa de T/RH; la temperatura del cargador la mide U12 y la del módem U8 en la tarjeta | Informe de cambios §10 / netlist `p5ntc-after.xml` (sin P5) |
|
||
| **J5.3** NTC | Solo al LTC4040 (U6.17) con R55 10 k (Li-ion) | Además al MCU **PC5** por R17 100 k / R11 120 k / C6 10 nF (`NTC_CELL`); R18 **5.6 k** para química **LFP-HT** (NTC B3380) | netlist; Informe §9 |
|
||
| **JP3** | `F2:Li-ion` puente 1-2 | **`F2:LFP` puente 2-3** (flotación LiFePO4) | Informe §9 |
|
||
| **JP2** | No existía | Nuevo, en paralelo con J2 (`MAIN5V`↔`SYS5V`), abierto — puentear solo si la unidad no lleva interruptor de corte | Informe §2 |
|
||
| **J8.2** DOUT_4G | Solo a MOD1.17 | Además al MCU **PC7** (USART6_RX) por R41 1 k — escucha RTCM | Informe §3 |
|
||
| **J8.5** MODEM_RST | Solo SW4G1 | Además al MCU **PC1** por R43 1 k | Informe §3 |
|
||
| **J9.8** MODEM_LED | Solo Rmled1/D4G1 | Además al MCU **PC2** por R48 10 k | Informe §3 |
|
||
| **J9.3** | Sin conexión | `XBEE_ONSLP` → PC4 por R37 10 k DNP | Informe §2–3 |
|
||
| **J13** USB-C módem | Sin ESD | **D20 USBLC6-2SC6** en D+/D−/VBUS | Informe §2 |
|
||
| **J6** RJ45 | Sin cambio (sin PoE) | Sin cambio; U2 con R5 4.7 k pull-down en `ETH_RST`, C23 4.7 µF, C24 10 nF | Informe §10 |
|
||
| **J2** CUTOFF-SW | `MAIN5V`/`SYS5V` | Sin cambio (JP2 lo puentea si se desea) | netlist |
|
||
| **J15, J16, J3, J4, J1, P12, J10, J11, J12, J7, MOD1** | — | **Sin cambio** eléctrico | diff de netlist v55-baseline → V5.6 (Informe §4) |
|
||
|
||
!!! note "P13 (MODO-B-UPLINK) y P3 (RTK2B-UART1)"
|
||
Existían en la V3 (`harness-connector-pinout.md`) y **no existen en V4/V5.5/V5.6** (eliminados en V4 junto con H3: el Modo B es permanente por K1). No buscarlos en la tarjeta.
|
||
|
||
## Historial de revisiones
|
||
|
||
| Versión | Fecha | Cambios |
|
||
|---|---|---|
|
||
| 1.0 | 2026-09-29 | Primera versión para V5.6 |
|
||
| 1.1 | 2026-10-22 | Designadores T43 (serigrafía de la V5.6 desde el 22-oct): todos los conectores con J; listas «Conecta con» y tablas de puentes, botones y puntos de prueba reordenadas por el designador nuevo; P12 marcado como quitado (9-oct). |
|
||
|