No connexion with teraTerm

[CedRiC-Maker]

Hello,
I meet a problem after having flashed the firmware.
I launch teraterm but no caracters are written, impossible to execute a command

Please help :)

[shariltumin]

What happen when you push the RST button on the board while connected to teraterm? You should see some output during the rebooting process.

[CedRiC-Maker]

Can you give me a .bin wich is correct ? Envoyé à partir de Courrier<https://go.microsoft.com/fwlink/?LinkId=550986> pour Windows De : ***@***.***> Envoyé le :dimanche 20 mars 2022 20:36 À : ***@***.***> Cc : ***@***.***>; ***@***.***> Objet :Re: [shariltumin/esp32-cam-micropython] No connexion with teraTerm (Issue #15) What happen when you push the RST button on the board while connected to teraterm? You should see some output during the rebooting process. — Reply to this email directly, view it on GitHub<#15 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AMYXZ3SXBQC7ZNKSKMO2IRTVA545FANCNFSM5RFYOC4Q>. Triage notifications on the go with GitHub Mobile for iOS<https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android<https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[shariltumin]

I do not think it was a firmware problem. The default baud rate to teraterm is 9600. The firmware expect 115200. Anyway you should see some gibberish output when you do a reset. You should also disconnet GPIO-00 from ground. Can you try PuTTY instead?

What do you mean by - giving you .bin which is correct?

[CedRiC-Maker]

This is my device ***@***.*** No way to disconnect GPI00 from ground. I have tried the baudrate at 115200, I still have a blanck prompt : ***@***.*** Putty connects but black screen too. Can you give me a firmware I could try ? Ced De : ***@***.***> Envoyé le :lundi 21 mars 2022 19:09 À : ***@***.***> Cc : ***@***.***>; ***@***.***> Objet :Re: [shariltumin/esp32-cam-micropython] No connexion with teraTerm (Issue #15) I do not think it was a firmware problem. The default baud rate to teraterm is 9600. The firmware expect 115200. Anyway you should see some gibberish output when you do a reset. You should also disconnet GPIO-00 from ground. Can you try PuTTY instead? What do you mean by - giving you .bin which is correct? — Reply to this email directly, view it on GitHub<#15 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AMYXZ3QTDAUJOIKQJKKS7ZTVBC3NXANCNFSM5RFYOC4Q>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[shariltumin]

Sorry I can not see how your device look like. The firmware only support esp32-cam board. This board need an external USB to TTL. To flash the firmware one need to connect GPIO-00 to GND. You might have a wrong hardware.

[CedRiC-Maker]

Nothing happens, did I choose the correct firware ? Envoyé à partir de Courrier<https://go.microsoft.com/fwlink/?LinkId=550986> pour Windows De : ***@***.***> Envoyé le :dimanche 20 mars 2022 20:36 À : ***@***.***> Cc : ***@***.***>; ***@***.***> Objet :Re: [shariltumin/esp32-cam-micropython] No connexion with teraTerm (Issue #15) What happen when you push the RST button on the board while connected to teraterm? You should see some output during the rebooting process. — Reply to this email directly, view it on GitHub<#15 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AMYXZ3SXBQC7ZNKSKMO2IRTVA545FANCNFSM5RFYOC4Q>. Triage notifications on the go with GitHub Mobile for iOS<https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android<https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[CedRiC-Maker]

My device is an esp32 cam, it is the one in the middle on this photo : ***@***.*** I do think it is a firmware problem, can you give me a link to try another firmware Best regards, Ced Envoyé à partir de Courrier<https://go.microsoft.com/fwlink/?LinkId=550986> pour Windows De : ***@***.***> Envoyé le :lundi 21 mars 2022 23:13 À : ***@***.***> Cc : ***@***.***>; ***@***.***> Objet :Re: [shariltumin/esp32-cam-micropython] No connexion with teraTerm (Issue #15) Sorry I can not see how your device look like. The firmware only support esp32-cam board. This board need an external USB to TTL. To flash the firmware one need to connect GPIO-00 to GND. You might have a wrong hardware. — Reply to this email directly, view it on GitHub<#15 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AMYXZ3RJ6M7LJYWPW3XQBZLVBDX7BANCNFSM5RFYOC4Q>. You are receiving this because you authored the thread.Message ID: ***@***.***>