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how to upload the program?

the proper instruction are followed but troubleshooting occurs while uploading, program is not responding


bekathwia3 months ago

Do you have the correct board and serial port selected in the Tools menu? Have you tried the steps on the official troubleshooting page?

https://www.arduino.cc/en/guide/troubleshooting

selva kiruba (author)  bekathwia3 months ago

yes, i have tried it but even after the port pin are assigned iam not able to upload