Thanks both , @ESP_igrr I took the esp32 support on the esptool-ck repo but seems some issues. Commit Used: Commits on Jan 25, 2016 @igrr Update readme to mention ESP32 edb91368984ee13576667b8b7a865bea9f5035ee Setup: Trying as if using esptool.py , connect Wroom-23 to Linux VM , connection seems to ...

Thanks for the example , Requirement in one of my project is to flash from host silicon by supplied ".bin" instead of esptool.py or ESPFlashDownloader utility. I can understand that ESP32 needs to be put in to download mode with required GPIOs like - EN pin ("enable") pin was low and is pulled high....

Sorry it need to flash from host silicon to which ESP is exposed as module via ftdi as COM port.

Thanks both, @kolban : I was specifically looking for c# as Compact Framework does not support any form of python. @f.h-f.s.: The requirement is non-ota method as fail-safe method if esp has issues with connection to router or vice-versa. This is in accordance with existing solution for other flashi...

Hi , The scenario is to download ESP fw through some medium to host and flash through it but not seeing any custom implementation. Also ,if somebody has tried this approach and any issues associated with the same? Esptool as python script might not be used as some platforms might not support it. Als...

This seems to be fixed by latest firmware with AT routed on UART0 (same as debug) and sending CR+LF on enter of the command.
Thanks.

Hi , With default AT firmware and following instructions mentioned in AT manual(Ch 8 - OTA update) , I was expecting custom firmware flashed over air , but there seems to be some issue. - Used the bin generated from "http://iot.espressif.com" and with ota token as mentioned in manual in menuconfig. ...

Thanks ESP_igrr, I tried with redirecting AT output to UART0 , but since both redirect to same COM , AT commands were not working after seeing Ready. Hence needed seperate COM with UART1 and GPIO RX16 and TX17 as output , but still then not seeing any activity on UART1. There is similar post on the ...

Thanks ESP_igrr,
I reckon the same ,
Are there any known issues with at firmware(latest) presently or if you have the uart0 output of the same (working)?

Update about issue : Repeated warnings when converter is plugged in to PC is now resolved by changing interface seems. But main issue still persists (hang?) . Also , it seems can't use updated esp-idf in the esp-at firmware since it is tied to particular checkin. Could it be the issue? If esp-idf is...