From 1d9e8e863c541198fdd49a08a25fcc0228d66e20 Mon Sep 17 00:00:00 2001 From: philippe44 Date: Sun, 24 Jan 2021 00:29:50 -0800 Subject: [PATCH] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 8da842f9..509a086b 100644 --- a/README.md +++ b/README.md @@ -51,7 +51,7 @@ The board showed above has the following IO set - key1: not sure, using GPIO36 in a matrix - jack insertion: GPIO39 (inserted low) - D4 -> GPIO22 used for green LED (active low) -- D5 -> GPIO19 as well (muxed with key3) +- D5 -> GPIO19 (muxed with key3) - The IO connector also brings GPIO5, GPIO18, GPIO19, GPIO21, GPIO22 and GPIO23 (don't forget it's muxed with keys!) - The JTAG connector uses GPIO 12, 13, 14 and 15 (see dip switched) but these are also used for SD-card (and 13 is key2) - It's always possible to re-use GPIOO (download at boot) and GPIO1/GPIO3 which are RX/TX of UART0 but you'll lose trace