XMC4700 Relax Kit V1 SPI_Master baudrate Limit?

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User11127
Level 1
Level 1
Hello,

with SPI_Master_App--> FullDuplex(lib up to date, DMA or Interrupt is the same limit), I see a baudrate limit @24MHz with Dave 4.4.2. Has anybody an idea, why I can not increase the baudrate?

Regards,
Peter
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1 Reply
jferreira
Employee
Employee
10 sign-ins 5 sign-ins First like received
Hi,

This most probably an issue with the select pins. To achieve higher rates than 24MHz you will need to select pins of type A1+ (strong soft edge) or A2 (any strong variant)

Regards,
Jesus
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