Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on September 06, 2011 at 15:29I just built a board only to discover that the Ride7 + RKit-ARM toolchain does not support the new processors without an expensive support contract.Is there a truly free toolchain that supports the new processors...
Posted on August 30, 2011 at 10:51The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 02, 2011 at 00:48Yesterday I hooked up my STM32VL Discovery board as the 5V power source for a simple circuit (powering the STM32VL itself from USB). It worked fine. However, today the 5V pin is only supplying about 3V (and the 3...
Posted on August 31, 2011 at 15:16Hi, I am trying to establish communication between STM32F103C8T6 and an ASIC using SPI.The STM32 is the master and the ASIC is the slave. The requirement of the ASIC is that it requires the MOSI line to be high duri...
Posted on September 02, 2011 at 09:34Hello I am using Stm32f107 controller for my spi application to read nor flash but even after using the sample code given in the firmware library i m not able to drive my Spi as for confirmation when i tr...
Posted on September 01, 2011 at 22:32Hello,I am using the STM32F series. Right now I am writing to the flash one word at time. I have no problem doing this. I now implemented a function that writes one byte at a time. When I try to do this, I get th...
Posted on September 02, 2011 at 14:35Hi all, I am using ST's USB HID stack on an STM32. I communicate with a PC software, and I sometimes got strange behaviours, but I'm not sure if it comes from wrong data during communications. So, I wonder if I n...
Posted on September 02, 2011 at 10:23Is it possible to generata a PWM output signal while the CPU is in sleep mode? I need to have the PWM signal still active while the CPU is in sleep mode.
Posted on August 18, 2011 at 16:45Seem to be having some issues with the forum edit/post process from FF6.
Posted on September 01, 2011 at 17:14I'm noticing a strange issue when I enable a DMA stream to SPI where the NDTR register changes from my value to 0xFFFF.Below is a code snippet for the DMA transfer function: //Setup DMA for TX DMA2_S3PAR = ...
