From fe2909f2237d56a85154ab64abe020a7d3ba9188 Mon Sep 17 00:00:00 2001 From: Guillaume Pinot Date: Fri, 28 Aug 2020 10:05:24 +0200 Subject: more functionnal firmware for serial communication (but still doesn't work) --- README.md | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'README.md') diff --git a/README.md b/README.md index 8080b49..cc3c0b0 100644 --- a/README.md +++ b/README.md @@ -42,5 +42,11 @@ To flash using dfu-util, first put the board in dfu mode by pressing BOOT, pressing and releasing RESET and releasing BOOT. Then: ```shell -dfu-util -d 0483:df11 -a 0 -s 0x08000000:force:unprotect:leave -D keyseebee.bin +dfu-util -d 0483:df11 -a 0 -s 0x08000000:leave -D keyseebee.bin +``` + +The fist time, if the write fail, your flash must protected. To unprotect: + +```shell +dfu-util -d 0483:df11 -a 0 -s 0x08000000:force:unprotect -D keyseebee.bin ``` -- cgit v1.2.3