Is it possible to use uart TX1 in ESP-WROOM-03 module?
Posted: Tue Jul 05, 2016 1:07 pm
SD_DATA3/SPIWP/GPIO10/HS1_DATA3/U1TXD pin is used for external SPI Flash in ESP-WROOM-03 module.
So there is no possibility to use the pin as uart U1TXD.
Is it possible to confugure UART1 to any GPIO, as mentioned in ESP-WROOM-03_Specifications ?
How to do it?
So there is no possibility to use the pin as uart U1TXD.
Is it possible to confugure UART1 to any GPIO, as mentioned in ESP-WROOM-03_Specifications ?
How to do it?