STM32F401VE: No library support for SPI4?

dibs · ‎2014-05-09

Posted on May 09, 2014 at 14:34

I have been looking in the stdlib libraries (v 1.0.2) for the STM32F401VE, and there does not seem to be any support for SPI4, even though it is listed as existing in the datasheet and reference manual.

What gives?

Have the libraries not caught up to development?

Is it actually not usable?

Have I been looking in the wrong place?

#libraries #stm32 #spi

Tesla DeLorean · ‎2014-05-09

Posted on May 09, 2014 at 15:38

There's partial support in the Discovery library, although the vector is missing after the FPU one

STM32F401-Discovery_FW_V1.0.0\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f40_41xxx.s

Seems to have be remedied in the DSP release

STM32F4xx_DSP_StdPeriph_Lib_V1.3.0\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f401xx.s

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dibs · ‎2014-05-09

Posted on May 09, 2014 at 16:03

Thanks Clive, all is well now.