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Posted on October 01, 2014 at 20:31Using a STM32F427, I've got TIM5 generating an 8MHz PWM output. I've also got a GPIO output that is hooked to an active LOW enable on a device that needs to be turned on every once in awhile. What I'd like to do is...
Posted on October 02, 2014 at 14:23Hello everyone,I've this hardfault problem for a quite long time now, I solved the issue by putting a software reset in the hardfault loop but now is not acceptable anymore.I suspect it has something to do with sen...
Posted on October 02, 2014 at 11:32Hi, I'm wondering if following feature exists on the any of the cheaper STM32 ranges? (e.g. STM32 F0?)... For PWM, the duty cycle is CCRx, the value of which is compared to the counter/timer (CNT), which can be con...
Posted on October 01, 2014 at 13:19Hello,I'm trying to develop a USB driver device using STM32F429 discovery board. I couldn't find any working examples that allow me to connect my board to a computer and to be detected. I would like to be detected ...
Posted on October 01, 2014 at 08:29Hi everyone, I want to use my encoder with 32bit general purpose timer TIM2 on my STM32F429 Discovery board. I've connected pin PA0 ( TIM2_CH1) and pin PA1 ( TIM2_CH2) to my encoder, but it didn't work. The encoder...
Posted on October 01, 2014 at 18:24Hi I use the routine listed below to read in flash area (sector 11) three words that contain values of sampling and if the first value found is different, register the new three values. The problem is that the va...
Posted on September 30, 2014 at 17:07HelloI have a STM32F407ZGT6, silicon revision Z, and I'm trying to generate a 1PPS output (Pulse Per Second) on pin PG8, using the PTP. The PTP is working fine, correctly timestamping the PTP packets. In the refe...
Posted on October 01, 2014 at 23:00Hello Friends, I have an stm32f4 discv. board. I tried the run one of the STM32F4xx_DSP_StdPeriph_Lib_V1.4.0 examples without any change. I used template, copied one of the examples project files ( ...\STM32F4xx...
Posted on October 02, 2014 at 08:03Hi there,I have a problem that I can't figure it out. I am coding an application that manages empty device through STM32 ROM BOOTLOADER. The problem is that when I send command for read unprotect, and check for it'...
Posted on October 01, 2014 at 19:44Hi ST Forum,Debugging a CAN TX message and can't really do it :(. I connected scope to PB13 and just see a high (3V) signal on the TX line. Anything wrong with my code below?I'm wondering if it's my CAN_mode. Can a...
