Tried to send data from RPi to Arduino but Arduino did not receive data

[thanapol199717]

Hi, I sent data from Arduino. Raspberry Pi data can be sent normally, but my Raspberry Pi looks like it can't send data back. I tried to send Hello back to Arduino, but it didn't.

print("Send again") self.set_mode(MODE.TX) self.clear_irq_flags(TxDone=1) sys.stdout.flush() self.tx_counter += 1 sys.stdout.write("tx #%d" % self.tx_counter) self.write_payload([255, 255, 0, 0, 104, 101, 108, 108, 111])

I'm not sure what it is, I used a Lora SX1276 with a Raspberrypi 4, so did Arduino. :( :(

[hedibentoumia]

hellooo ,did you find any solution?.am stucked with the same problem

[chuanisawesome]

Hi, could you show me how you sent data from arduino to rpi? Thank you!

[rpsreal]

Hi, Sorry, I don't provide support. I advise you to read the documentation carefully and use the examples available.

Good luck, Rui Silva

No dia 08/05/2022, às 03:48, chuanisawesome @.***> escreveu:

 Hi, could you show me how you sent data from arduino to rpi? Thank you!

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[taurus12079]

@thanapol199717 did you find any solution?.am stucked with the same problem