Lily Go T-Beam Supreme connected wtih GSM GPRS

[cchantra]

Is it possible to connect Lily GO T-BEAM Supreme with GPS GPRS such as SIM900A ? Can you suggest?

Regards chantana

[lewisxhe]

Of course, any free IO port can serve as Serial. Example

     Serial2.begin(GPS_BAUD_RATE, SERIAL_8N1, RX_PIN, TX_PIN);

[cchantra]

Hello,

After I put the pins on the board, my board is not working like before. USB doesn't work anymore. After I pushed reset and plug in the usb again. The board type before TAMC Termod S3 as in the screen below.

How to fix this? Should I reflash the firmware?

Thank you.

ในวันที่ พ. 10 เม.ย. 2024 เวลา 09:03 Lewis He @.***> เขียนว่า:

Of course, any free IO port can serve as Serial. Example

 Serial2.begin(GPS_BAUD_RATE, SERIAL_8N1, RX_PIN, TX_PIN);

— Reply to this email directly, view it on GitHub https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/issues/152#issuecomment-2046326620, or unsubscribe https://github.com/notifications/unsubscribe-auth/ACJYKEONBMJBLXM4K5U2T4LY4SMYFAVCNFSM6AAAAABF4XGHLOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDANBWGMZDMNRSGA . You are receiving this because you authored the thread.Message ID: @.***>

[cchantra]

Hi I cannot flash the firmware. The error says Could not open /dev/cu.usbmodem1201, the port is busy or doesn't exist.

When I pressed boot and reset, the port appears but there is such error when I tried to flash, then the port disappeared.

How to fix this?

Regards chantana

ในวันที่ ส. 13 เม.ย. 2024 เวลา 18:13 chantana chantrapornchai < @.***> เขียนว่า:

Hello,

After I put the pins on the board, my board is not working like before. USB doesn't work anymore. After I pushed reset and plug in the usb again. The board type before TAMC Termod S3 as in the screen below.

How to fix this? Should I reflash the firmware?

Thank you.

ในวันที่ พ. 10 เม.ย. 2024 เวลา 09:03 Lewis He @.***> เขียนว่า:

Of course, any free IO port can serve as Serial. Example

 Serial2.begin(GPS_BAUD_RATE, SERIAL_8N1, RX_PIN, TX_PIN);

— Reply to this email directly, view it on GitHub https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/issues/152#issuecomment-2046326620, or unsubscribe https://github.com/notifications/unsubscribe-auth/ACJYKEONBMJBLXM4K5U2T4LY4SMYFAVCNFSM6AAAAABF4XGHLOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDANBWGMZDMNRSGA . You are receiving this because you authored the thread.Message ID: @.***>

[lewisxhe]

https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/issues/137

[cchantra]

hello, we need to flash bootloader again with linux?

regards

ในวันที่ จ. 15 เม.ย. 2024 เวลา 08:05 Lewis He @.***> เขียนว่า:

137 https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/issues/137

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[cchantra]

hello, I tried to use binary from the website to flash the board. (tbeam-s3) https://github.com/adafruit/tinyuf2/releases but after I flashed, arduino detected the board as Lolin c3 mini after awhile the connected port is disconnected.

I cannot upload the program. Is the board broken?

chantana

ในวันที่ ศ. 19 เม.ย. 2024 เวลา 21:34 chantana chantrapornchai < @.***> เขียนว่า:

hello, we need to flash bootloader again with linux?

regards

ในวันที่ จ. 15 เม.ย. 2024 เวลา 08:05 Lewis He @.***> เขียนว่า:

137 https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/issues/137

— Reply to this email directly, view it on GitHub https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/issues/152#issuecomment-2054261262, or unsubscribe https://github.com/notifications/unsubscribe-auth/ACJYKENSVS2UFRHJVUSXWJDY5MRWXAVCNFSM6AAAAABF4XGHLOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDANJUGI3DCMRWGI . You are receiving this because you authored the thread.Message ID: @.***>

[lewisxhe]

If you write the wrong firmware, it will reboot indefinitely and you must enter download mode manually.

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This issue is stale because it has been open for 30 days with no activity.

[github-actions[bot]]

This issue was closed because it has been inactive for 14 days since being marked as stale.