Posted on January 21, 2015 at 14:09Hi all, i'm using STM32F407/F417 with 12MHz crystal, and i would like to save power as possible, because i need to run it on batteries, i need to have USB connected, i read in manual that i could underclock ......
Posted on September 08, 2014 at 23:47I am working on the STM32F302 Micro and I currently unable to receive data on the CAN bus, I have a break point set on the interrupt routine. I am able to transmit data. I am seeing the micro sends an acknowled...
Posted on January 21, 2015 at 19:27Hello there!I need to develop the device which has to sustain heavy mechanical shocks (a peak of 10 000g). I am going to use http://www.ti.com/product/MSP430F5438A-EPSTM32F405RG. What level of mechanical shock can ...
Posted on January 26, 2015 at 14:26Dear all,I face a strange behaviour of a timer. I appreciate any comments and suggestions.The timer is configured in one pulse mode and with slave mode 'trigger' from channel 1. With a rising edge the timer is trig...
Posted on January 25, 2015 at 15:514x4 KEYPAD
Posted on January 25, 2015 at 18:13We are using USB FS ( PA11 / PA12 ) in device mode. We have grounded ID pin i.e. PA 10 .We have not used any Pull up or pull down on DP and DM pin as described in eval board schematics STM32 20-21-45-46 G-EVAL USB...
Posted on February 24, 2014 at 16:42The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 20, 2014 at 02:18I've copied the SDRAM hardware and software from the STM32F429 Discovery board. We've made a few boards so far. On some the SDRAM doesn't seem to work at all while on others it seems to work for a bit then get corr...
Posted on January 25, 2015 at 22:19Hi. This is my first post on this forum, and I'm not even sure if I'm posting in the right place. (Please inform if not.)Anyway, I'm working on a project that interfaces the STM32F4 with a CS5346 codec. I have ques...
Posted on January 25, 2015 at 10:27Hi,I am running a USB MSC project on my STM32L1 board generated using the CubeMX software.I am noticing that during enumeration, the device receives a Read10 request for 16 blocks of data (each 512 bytes in size). ...
