From 922a202e06355279b2bc4d72cbac8103a6ed8b65 Mon Sep 17 00:00:00 2001 From: Daniel Schaefer Date: Tue, 3 Feb 2026 00:45:07 +0800 Subject: [PATCH] Document ROM flash footprint Signed-off-by: Daniel Schaefer --- README.md | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/README.md b/README.md index 6d8afd1..c729298 100644 --- a/README.md +++ b/README.md @@ -199,6 +199,13 @@ on the voltage reference. Turning on either SPI_VCC or raising the voltage of any of the SPI pins while the CPU is off causes leaks that might damage hardware. +#### ROM Flash + +The flash chip itself uses WSON8 8x6mm footprint. +Unfortunately it cannot be flashed using the traditional clips that work on SOIC8 chips. +But you can get special pogo pin connectors to press onto the chips leads and flash it. +Or get a WSON8 socket. + ### JPD This connector can be used to flash and debug the PD chips. Unless you're