From 3efdb37825205c4929e847b8ccabe4f7087815b7 Mon Sep 17 00:00:00 2001 From: Tinyu Date: Thu, 7 Jul 2022 10:39:03 +0800 Subject: [PATCH] Add TXD2 and RXD2 pin definitions --- variants/m5stack_fire/pins_arduino.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/variants/m5stack_fire/pins_arduino.h b/variants/m5stack_fire/pins_arduino.h index bef0491a2f0..8b86a0d6fdc 100644 --- a/variants/m5stack_fire/pins_arduino.h +++ b/variants/m5stack_fire/pins_arduino.h @@ -14,6 +14,9 @@ static const uint8_t TX = 1; static const uint8_t RX = 3; +static const uint8_t TXD2 = 17; +static const uint8_t RXD2 = 16; + static const uint8_t SDA = 21; static const uint8_t SCL = 22;