I'm working with DEVKIT-S12ZVC board. I use processor expert to configure the ADC module. With PE I can only select 8 bits or 10 bits mode but not 12 bits mode. But according to the reference manual it does support 12 bits mode.
1.4.13 Analog-to-Digital Converter Module (ADC)
• 12-bit resolution
• Up to 16 external channels and 8 internal channels
• Left or right aligned result data
...
Is it possible to use 12 bits mode with Processor Expert generated code?
Thanks,
Bruce
Solved! Go to Solution.
Hi,
9S12ZVC - 10bit ADC, 9S12ZVCA - 12bit ADC. Did you select non -A derivative?
Edward
Hi jinliangsun,
The Edward is right. When you creating the project you need to choose the variant of MCU S12ZVCA192 (in the case you are using DEVKIT-S12ZVC development platform for S12ZVC|NXP) as you can see below:
After that, you can select 12bit ADC.
I hope it helps you and thanks, Edward.
Best regards,
Diana
Hi Diana,
Thanks for your response. I did select the wrong derivarative.
Regards,
Bruce
Hi,
9S12ZVC - 10bit ADC, 9S12ZVCA - 12bit ADC. Did you select non -A derivative?
Edward