About julian239955_stm1

julian239955_stm1 · 2018-05-08

Posted on May 08, 2018 at 14:24Hey there,I'm using SPI3 on an STM32F767ZI (on a nucleo board for now) I'm using HAL and DMA based multi-byte transfer. (but still feel kind of new to it) I'm trying to just setup a basic SPI master and wanted to be ab...

julian239955_stm1 · 2015-06-14

Posted on June 15, 2015 at 08:37Hey there,I'm having interesting times with an STM32L151 programming via a nucleo board's integrated SWD debugger (from CooCox ide..... using arm mbed platform too if that helps..) I'm in the interesting position wher...

julian239955_stm1 · 2018-05-08

Posted on May 09, 2018 at 01:44Thanks Jan,I had looked up the RM, but to be honest I find it a bit light on in detail when you get to specific features of the SPI being combined. In fact from my reading of the RM, and looking at things like the mast...

julian239955_stm1 · 2015-06-15

Posted on June 16, 2015 at 04:43I was also interested in removing the usage of MBED for the SPI peripheral I'm using. only issue is I need it for the (properly working every time) library I'm also using for another different radio IC... I wonder how...

julian239955_stm1 · 2015-06-15

Posted on June 16, 2015 at 04:15Thanks!I wonder if it's also useful to try porting the project to a different IDE? assume atollic or codevision should do the same job with a more standard debug interface? Anyway - for general viewing pleasure, here'...

julian239955_stm1 · 2015-06-15

Posted on June 15, 2015 at 22:44aaaaah great... OK, thanks for the warning and the pointers.Very disappointing, as I don't see why a well designed debug peripheral couldn't just set a breakpoint and halt the core right at the beginning of main, like...

julian239955_stm1 · 2015-06-15

Posted on June 15, 2015 at 14:47Interestingly enough, I was looking a the chip datasheet and it claims to require a 10us pulse on the SHDN pin to do a full reset, and my code was only doing about 1us... but when I added in a delay after asserting SH...

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nSS is missing in action, using HAL with stm32F767 to do SPI master multiple byte frame, sending using DMA...

STM32L151 code that only runs correctly from an SWD/IDE reset and run

Re: nSS is missing in action, using HAL with stm32F767 to do SPI master multiple byte frame, sending using DMA...

Re: STM32L151 code that only runs correctly from an SWD/IDE reset and run

Re: STM32L151 code that only runs correctly from an SWD/IDE reset and run

Re: STM32L151 code that only runs correctly from an SWD/IDE reset and run

Re: STM32L151 code that only runs correctly from an SWD/IDE reset and run