ADS8866: Ask for an ADS8866 driver sample program.Thank you very much!

user4904810

Prodigy 220 points

Part Number: ADS8866

over 8 years ago

0 Evan Sawyer over 8 years ago

TI__Expert 3175 points

Hi,

Sorry for missing your software request in our other thread. As I have posted there, we do not have a software example that will be useful for developing your own code. If you are using a TI MCU and can share which one it is, I will connect you with the team that can help give you a starting point.

0 user4904810 over 8 years ago in reply to Evan Sawyer

Prodigy 220 points

Thank you for your reply!

My MCU is STM32.But any other MCU program or suggestions can always help.Thank you.

0 Evan Sawyer over 8 years ago in reply to user4904810

TI__Expert 3175 points

Hi,

The best I can provide is a link to an E2E post with SPI code snippets for the MSP430. To interface specifically with the ADS8866, the timing diagram on page 6 of the ADC's datasheet will be the best starting point. From your other E2E thread, it looks like you are getting very close!

0 user4904810 over 8 years ago in reply to Evan Sawyer

Prodigy 220 points

Thank you very much!It's not my first time to write the SPI driver.Actually,I use it many times.But I have never ever seen that DOUT changes level both at rising age and falling age.It is incredible,but it is just there.

0 user4904810 over 8 years ago in reply to user4904810

Prodigy 220 points

It also lost bits of datas.May I ask for your company to have a test on it?

Data converters

Data converters forum

ADS8866: Ask for an ADS8866 driver sample program.Thank you very much!