- Wed Jun 17, 2020 4:36 pm
#87568
I to have a problem with these small little devices. The first one I bricked was completely my fault, (well I guess they all are anyway)
I bought two more from Mouser, Got them in this afternoon. I was able to use 115200 BAUD and use AT+GMR to see the version. After using AT+IPR=9600, I bricked another(#2).
Hooked up and found the correct AT command AT+UART_DEF=9600,8,1,0,0 (and AT+UART=9600,8,1,0,0). But I used AT+UART=9600,8,1,0,0 and now seem to brick #3 After 3 and wasting this much time. I give up. Not going to waist more time and $$ on something I can't get the proper commands unless someone know how to recover these two or a good way to re-flash them with little trouble.