Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 14, 2015 at 15:18 Hello I'm trying to synchronize TIM1 and TIM8 (slaves) via TIM2 (master).. I checked the manual and says it can be done (p. 554/1710).. Although TIM2 works fine, TIM1 and TIM8 are off.. Please check my co...
Posted on April 03, 2015 at 01:34I am trying to create a smartcard driver on the STM32F103. I am using USART3, and the ST8024CTR interface chip.My problem is that I can read the cards (with a hack of a workaround), but cannot write to them. What i...
Posted on April 03, 2015 at 14:14How did they build the PAGE_START table for the dynamic page? html to ascii?
Posted on March 31, 2015 at 14:32I have a bootloader which needs to read an 8 byte char array from the application area to identify it's version information. So bootloader is located at 0x08000000Application firmware at : 0x08020000the char array ...
Posted on April 03, 2015 at 10:48thanks to read this.i want to activate NVIC based on cortex-m4 core.but i am struggling to use Interrupt Set Enable register(ISER).pls anyone explain about NVIC in cortex M4 core and how i can use this. than...
Posted on April 02, 2015 at 10:52Hello,In cortex ARM M-3 (FO and F3) we can use I�C mode until 1MHz, but not with STM32F407. Somebody do you know why ? Clock is faster than F3 series so for me is possible. #i2c-f4-1mhz
Posted on April 03, 2015 at 02:00Hey, I'm trying to get the PCD8544 working with my STM32F3 and I used this codehttp://stm32f4-discovery.com/?wpdmdl=1766that i found on this page http://stm32f4-discovery.com/pcd8544-nokia-33105110-lcd-stm32f429-disc...
Posted on September 12, 2013 at 21:48In ethernet MAC block, Port PB5 is assigned as ETH_PPS_OUT. I searched for a while and can find the usage of it. Is it MII_TX_ER?Sink.
Posted on March 25, 2015 at 17:39Hello all, I 'm novice and using STM32L152RE to do a communication between 2 USARTs I use USART2 for recieving GPS Data and I would like to echo all recievied data without parsing on PC Terminal by using USART3 bu...
Posted on April 01, 2015 at 13:39Hi all, We are trying to interface a 4M SRAM (IS62WV25616ALL) to STM32F407IGT6 through GPIO Pins of the controller. We are able to write data sucessfully into the SRAM but we are facing difficulty in READING ...
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