Other Parts Discussed in Thread: AMC1306E05
Hello
Recently we have found out that there are some problems with Mode 2 (Manchester code) of the F2837xD SDFM.
As far as i understood from the errata, the main two problems are Noises and Integer (CPU SYSCLK / F_sdclk ), where F_sdclk is frequency of SD clock.
We have no noise in our scheme.
And the clock source for SDFM module (AMC1306E05) is MCU's ePWM output. In this case we have exact integer value of (SYSCLK / F_sdclk).
But since the SDFM is clocked by MCU itself, there should be no drift between SYSCLK and F_sdclk.
Is it a safe way to use Manchester-encoded data?