Hi!
I am trying to communicate from ESP32 with the MSP430 via I2C.
When I'm sending the Application version(0x99) package, I get the correct response.
Now I tried to send Command 0x98 (request UPS and DNS captures), as a response i only get the B5 package, where byte 3 (Contains ADC DNS start/stop condition) is false --> signaling the transmission of the data is done, eventough i never recived the packages.
The code for my ESP32 looks like this
Wire.begin(sdaPin, sclPin, I2CFrequency);
Serial.begin(9600);
buffer[0] = 0x55;
buffer[1] = 0xAA;
buffer[2] = 0x09;
buffer[3] = designCenterId;
buffer[4] = 0x98;
buffer[5] = 0x01;
buffer[6] = 0x01;
buffer[10] = 0x9E;
buffer[11] = 0x00;
Wire.beginTransmission(adresse);
Wire.write(buffer,12);
Wire.endTransmission();
Wire.requestFrom(adresse, numberOfBytes);
my ESP is sending this to the MSP430
and this is the response i recieve
thanks in advance
Lina
