I have a FTDI connected to my RX and TX on my ESP Wemos D1 Mini Pro. I have to physically disconnect the RX Pin on my Wemos D1 to flash new firmware. My Guess is that pin is shared with the USB interface built onto the Wemos board so my two options are to keep physically disconnecting the RX pin or do a UART swap so different pins are used for the UART during runtime correct?
Are there any other options?
Who is online
Users browsing this forum: No registered users and 2 guests
Newbies Start Here
Are you new to ESP8266?
Unsure what to do?
Dunno where to start?
Start right here!
We also have a RTOS version and a MESH version too!
Complete listing of the official ESP8266 related documentation release by ESPRESSIF!
Must read here!