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Can you please update RM0394 (mismatches regarding DMA configuration)?

seren
Associate II

There are some mismatches between Figure 25/26 and Table 41/42 of RM0394, rev 4.

For instance, UART4_RX is DMA2, channel 4 according to figure 26 but DMA2, channel 5 according to Table 42. Or DFSDM1_FLT1 is DMA1, channel 5 (figure 25) vs. DMA1, channel 6 (Table 41).

Many peripherals that are not available on all/most devices are only present in the tables, not in the figures (like ADC2, SAI2_A). It would be helpful to show them also in the figures.

CubeMX seems to be more in line with the tables but I didn’t check many peripherals.

Please double check and update the documentation.

1 REPLY 1
Imen GH
ST Employee

Hello @seren​,

Thank you for your feedback.

I will check and take the necessary action.

Imen