Posted on July 31, 2016 at 15:01
Hello. When I configure the ADC and DMA to read 5 channels, something funny happens. Randomly when the board is powered up (maybe 20% of the time) the channels are offset in data array. So in the data array locat...
Posted on June 17, 2012 at 15:35 I am working on some code for the STM32F407 and ran into interesting problem. When switching power to the board off and on quickly, the processor can become stuck on reset, often dropping to hardfault handler. ...
Posted on June 17, 2012 at 16:52Thanks for your response ! BOOT0 is tied to ground with 1k. BOOT1 is floating (I thought this was OK as long as BOOT0 is low, no?) The power line doesn't have any abnormality when observed with scope... but I li...
