Posted on May 17, 2011 at 13:11I would also find a simple sample c-program for the STM32, ST have some in their download department - It will be the nearest thing you come to a template. - If you do not know C, Get a reference book or something like...
Posted on May 17, 2011 at 12:36My DFU which is also based on the samle code use less than 0x3000h (12k) - Complete with USB and crc checks.. Best Regards Henrik Ps. I use Ride7 + gcc
Posted on May 17, 2011 at 12:29Just attended a STM seminar. And I asked if it was possible to read out flash from a RAM Bootloader when Readout protection was enabled. I was told that it was not possible to Read flash from code executing in RAM when...
Posted on May 17, 2011 at 12:25Located the error.. Was using the wrong registers to enable and disable interrupt.. Was much easier to locate when I found a 4 channel scope.. In order to disable interrupt I now use: NVIC->ICER[0] = 0xFFFFFFFF and to ...
Posted on May 17, 2011 at 12:25Hi, I am having trouble with SPI1 and an external interrupt on PC6. I have configured a pin to generate an interrupt on Falling edge. This works fine until the Interrupt Falling edge collide with a SPI1 write/read (Whi...
