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Posted on March 08, 2012 at 13:20I would like to do a project with ZigBee. I think the STM32W is a good option, but I have not found examples of firmware. For what I know the ''STM32W'' have Module ZigBee integrated, but I don't know how to communic...
Posted on March 15, 2012 at 14:20Hi,I am using STM32F100CBT6B for my development. my hardware engineer had created a custom board, so I am not using the eval board.My software will communite wil a LCD controller using SPI port. Previously I am using...
Posted on March 13, 2012 at 23:52Hello, I am having trouble connecting my j link debugger to a custom board that has an stm32f103rbt. The error that I get is the following:Could not measure total IR len. TDO is constant high.Here is my hardware se...
Posted on March 14, 2012 at 23:48Hello I want to disable interrupt while I am putting data to buffer, but I dont want to loss any interrupts during this time - I want them to be autimatically trigged when enable interrupts back. I have found in CMSI...
Posted on March 11, 2012 at 09:40STM32 Value line discovery, IAR EW for ARM (6.30.6.3387), Windows XP, simple program. I have 2 computers: at home and at work. Run program at home - OK! Run this program at work - ''Make'' - OK!, ''Download and Debug...
Posted on March 14, 2012 at 13:30The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on March 13, 2012 at 17:51 If I let run this DMA interrupts, without a while looop on the line 64 I get only first word transmitted. With a while loop it is always OK.What's wrong? void dma_tx(uint16_t *rxbuf, uint16_t *txbuf, uint16_t ...
Posted on March 12, 2012 at 15:21 I have a following code to initial SPI3 communication. The code below causes a HardFault and I am still not able to find the reason:( void spi_init(void) { DMA_InitTypeDef DMA_InitStructure; SPI_...
Posted on March 12, 2012 at 13:02Is there any conflict with using sleep mode on the STM32F4 by means of the __WFI() call when using the RTX RTOS? The only reason I ask is because whenever I call it, it seems to not reduce power nearly as much as wh...
Posted on March 09, 2012 at 20:17Hi, Is there anyones out there using Sourcery CodeBench Lite for STM32F4xx? We've been using this one for STM32F10x series for a while. There is no problems for us untill we start using floating point instructions on...
