About reffahcs

reffahcs · 2011-12-29

Posted on December 29, 2011 at 21:37I have a MCBSTM32 board which uses the STM32F107 and includes a CS42L52 audio CODEC chip on board. I'm trying to create a 12 MHz clock input for the CODEC using TIM3 from the STM32. So far I have succeeded in gene...

reffahcs · 2012-01-10

Posted on January 11, 2012 at 03:42Not sure if you got it working yet, but here's my code for exactly the same problem. I had to generate a 12 MHz clock using TIM3 via GPIO. I'm using a MCBSTM32C dev board. Like the previous poster mentioned, check ...

reffahcs · 2011-12-30

Posted on December 30, 2011 at 21:17Finally was able to get the CS42L52 working this morning. I've only messed around with the beep generator, but I figured that would be the easiest proof of concept and then I can go from there. For those who have ...

reffahcs · 2011-12-29

Posted on December 30, 2011 at 05:06Exactly correct in regards to the loading, had the probes set for 1x vs 10x! I did change the PSC like you recommended as well, seemed to be a little more stable than the settings I was using originally. Now I can...

reffahcs · 2011-12-23

Posted on December 24, 2011 at 04:46Agree, the documentation is a little confusing. The short answer is that the FilterIDLow and FilterIDHigh as well as MaskIDLow and MaskIDHigh don't correspond exactly to the SID/EID. The bits need to be shifted de...

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