Clive1 Podcast @embedded.fm
Posted on September 12, 2015 at 20:40http://embedded.fm/episodes/113Podcast from our STM32 forum master (Clive1). Good listening to all of our users and many thanks to the man.Cheers {STOne-32}
Forum Posts
Including a pre-compiled image in a project
Posted on October 05, 2015 at 21:35Hi,I am interested in including a sort of fake secure bootloader in my application on the usart, which would purport to offer the option to download the firmware image, but which would actually serve up a fake imag...
STM32F030x DMA offset by 1 half-word (2 bytes)
Posted on October 09, 2015 at 05:21Hello, I find that DMA works correctly, but that an internal hardware counter (register) [IMHO] starts the DMA off by one word. Link to example is below. (i.e. first sample is placed into array[1], last sample is...
STM32F103 Update Flash Program from IAP
Posted on October 09, 2015 at 16:32I would like to be able to reprogram the Flash program on my STM32F103 chip via in-application programming. Essentially be able to upgrade the firmware without JTAG or bootloader jumper. I have the PM0075 Programmi...
stm32f401 full speed usb can't send bulk packets larger 32 byte reliable
Posted on October 09, 2015 at 16:01sending bulk packets in full usb mode does not work reliable for packets bigger than 32 bytes.why? any ideas? does this work somebody else reliable?
stm32f429 withsimulink
Posted on October 03, 2015 at 13:26hello every one I'm trying to program stm32f429 with Simulink and I use matlab 2013a and MAT target 4.2.0 when I have used stm_Config block to configure hardware target I got a problem that I can’t set the block ...
STM32L0 eeprom writting issue after a page erase
Posted on October 09, 2015 at 13:14Hi, I cannot write any data into the eeprom after a Erase_page. HAL_FLASH_Program(..) and FLASH_Erase_Page(...) work fine independently. But if HAL_FLASH_Program(...) is called just after FLASH_Erase_Page(), HAL...
DMA enabled USART operation on STM32
Posted on October 08, 2015 at 16:23 I'm trying to understand DMA usage by testing a simple application. The idea is to allow USART peripheral to access read and write from and to memory directly, by using DMA technique. I'm testing this on htt...
STM32l152c Discovery board, I2C Slave problem
Posted on October 09, 2015 at 13:23 I have I2C slave working to a point but have an event code which causes the isr to trigger continuously. Simplified code below. Now I am using a ''Total Phase Aardvark'' to ask for 8 bytes of data and ...
stm32f401 full speed usb crashes on odd number of packets in bulk mode
Posted on October 09, 2015 at 12:02hallo,i am trying to transmit data to stm32 from an android phone.i setup a receive and send buffer for usb each with 256 bytes.if i send one bulk packet with less or equal to 64bytes and echo in back things work f...
