Gp2101 Firmware Update Hot

“What do you want?” she asked aloud.

In a 2023 forum thread, a user’s GP2101 reached 92°C during an OTA update. The device shut down, bricked itself, and required a serial TTL recovery. gp2101 firmware update hot

#include <stdint.h> #include <stdbool.h> “What do you want

// Pseudo-code: // gp2101_hal_write_register(REG_UPDATE_CTRL, UPDATE_ENABLE); // gp2101_hal_write_memory(UPDATE_BANK_ADDR, data, len); // Pseudo-code: // gp2101_hal_write_register(REG_UPDATE_CTRL

Jena’s finger hovered over the keyboard. This wasn’t part of any firmware. GP2101’s OS was a dumb, deterministic controller. It didn’t have a voice.