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- Fri Nov 25, 2022 12:54 pm
- Forum: General Discussion
- Topic: Can't use UART1 on esp32
- Replies: 0
- Views: 763
Can't use UART1 on esp32
Hi guys! I am using the NodeMCU-32S board, and tried using Serial1 for communication between two esp-s. If i just call Serial1.begin(115200) the program chrashes on boot, and gives me this error message: rst:0x8 (TG1WDT_SYS_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00...