SPI communication between two STM32F407 for transfer of 10bytes buffer data from Master to Slave

[nemisha]

Posted on September 21, 2015 at 16:50The original post was too long to process during our migration. Please click on the attachment to read the original post.

[Tesla DeLorean]

Posted on September 21, 2015 at 17:14

Well I wouldn't recommend the printf() in the IRQ, it's going to be VERY slow, and you're not printing the right value, you need to add a -1 to the index, because you already advanced it with a ++

[nemisha]

Posted on September 24, 2015 at 15:52 The original post was too long to process during our migration. Please click on the provided URL to read the original post. https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006I6jO&d=%2Fa%2F0X0000000bu9%2FF_NCBGKX6kdA3BLpVjoZGI2j_Lj2JB_XT4TAes11zMY&asPdf=false

[nemisha]

Posted on October 05, 2015 at 17:25

Hi Clive,

If possible could you state what would be the difference in configuring the master and the slave based on Mode , PuPd and OType on MISO, MOSI, SCK and CS ? Thank you so much for your help so far !