L'électron rare 03a278a274 docs(guides): ESP32-S3-BOX-3 bus-head section ...

Wiring of the modern bus head in the addressing/cabling guide:
main I2C on the dock (SDA GPIO41, SCL GPIO40, 100 kHz) toward the
I2C_repeater then RJ45 J1 of board 1, SD offline logging on PMOD2
(CS10/MOSI11/CLK12/MISO13), optional bit-bang bus 2 on GPIO38/39,
USB-C 5V supply. 48V flash procedure recalled (sdkconfig overlay
+ NVS erase) plus the legacy PlatformIO head equivalent.

2026-07-07 16:49:44 +02:00

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adressage-cablage.md

docs(guides): ESP32-S3-BOX-3 bus-head section

2026-07-07 16:49:44 +02:00

plan-ponts-soudure.svg

docs(guides): jumper addressing and wiring guide

2026-07-07 16:20:51 +02:00