topic Re: request example code or prject for "BCTU triggering ADC self-test" in S32K

request example code or prject for "BCTU triggering ADC self-test"

LeoZ — Thu, 07 Dec 2023 03:14:19 GMT

When I read the S32K3xx Referer Manual (actual device is S32K358), I found interface between BCTU-ADC and BCTU-ADC_self-test are different, is there some demo code or project teaching how to use "BCTU triggering ADC self-test".

Re: request example code or prject for "BCTU triggering ADC self-test"

cuongnguyenphu — Fri, 12 Jan 2024 14:48:20 GMT

Hi,
Sorry for the late response,
If you're using RTD's product, in the ADC module we provided API calls Adc_SelfTest(), which is mentioned in ADC User manual as call at any time after driver was initialized and there are no ongoing convertions:

Re: request example code or prject for "BCTU triggering ADC self-test"

Samuel_DCosta — Mon, 19 Feb 2024 16:44:59 GMT

Hi @cuongnguyenphu,

I have made a configuration where the ADC is triggered using the PIT timer (via TRGMUX and BCTU interface). For the self-test, I want to use the BCTU mode.

Based on your comment and with my given configuration, how do I ensure that there are no ongoing conversions when I call the self-test API (Adc_Sar_Ip_SelfTest)?

Best Regards,
Samuel D'Costa