From c04ac104a929e811df0a68b864a4c38e8f1751b0 Mon Sep 17 00:00:00 2001 From: Lee Lup Yuen Date: Fri, 21 Apr 2023 19:23:43 +0800 Subject: [PATCH] UART3 returns a stream of garbage --- README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.md b/README.md index 9f51009..e9960ca 100644 --- a/README.md +++ b/README.md @@ -1264,6 +1264,8 @@ TODO: Modem PWR_KEY signal resistor population [(Source)](https://wiki.pine64.org/wiki/PinePhone_v1.1_-_Braveheart#Modem_PWR_KEY_signal_resistor_population) +TODO: Is PWR_KEY connected to PB3 on my PinePhone? + TODO: Set DTR (PB2) to Low to wake up modem TODO: Check PinePhone Device Tree for UART3. What is `pinctrl-0`? PD0 and PD1