siteswapjuggler
commented
2 years ago Hello,
what I can tell so far is that this example has been tested in real life with the real component and it was working well. Perhaps you should start by asking proteus about this.
I can also check... again... in real condition to see if nothing is broken in arduino about this but I'm running out of time so I cannot promess anything shortly.
By the mean time you can also give it a try with the real component by yourself and correct the library in you found something wrong. Contributing instead of requiring is also way to go with open source code.
Have a nice day
ehteshamul51haque
SUGURESHM
Hey Sylvain!
I am trying to simulate ADS8688a ADC on proteus which is coded on using arduino IDE using the library contributed by you on GitHub. I am hereby attaching the schematic being used.
We are trying to use an external clock from the microcontroller. When the code read_channel.ino from the example folder of Github is being executed, we are getting a full scale reading of 5.12V (0xFF) even though we are connecting a 3.7V source to AIN0P pin, AIN0_GND being grounded.
Could you please help us in trying to debug this asap?
Regards,
Ehteshamul
Code:
/ ADS8688 library example
include
include
ADS8688 bank = ADS8688(); // Instantiate ADS8688 with PIN 10 as default CS void setup() { bank.setChannelSPD(0b00000010); // enable channel 0, power-down the others bank.setChannelRange(0,R6); // set all channel range to +- 1.25*Vref bank.autoRst(); // reset auto sequence Serial.begin(115200); // start serial communication } void loop() { Serial.print("CH0: "); // print label uint16_t val = bank.noOp(); // trigger sampling Serial.print(bank.I2V(val,R1)); // print value in Volts Serial.println(" V"); // print Volt label delay(500); // wait for 500 milliseconds }