change pins

2020-09-13 18:30:40 -05:00
parent 6268ccd49f
commit 101205f21a
1 changed files with 2 additions and 2 deletions
--- a/components/bme280/bme280_sup.c
+++ b/components/bme280/bme280_sup.c
@@ -10,8 +10,8 @@
 #include "bme280.h"

 // pin numbers specific to this TTGO board
-#define SCL_PIN 21
-#define SDA_PIN 22
+#define SCL_PIN 22
+#define SDA_PIN 21

 int8_t user_i2c_read(uint8_t dev_addr, uint8_t reg_addr, uint8_t *reg_data, uint8_t cnt);
 int8_t user_i2c_write(uint8_t dev_addr, uint8_t reg_addr, uint8_t *reg_data, uint8_t cnt);