Posted on June 15, 2018 at 05:37Working on an STM32F103, using PWM to generate waveforms. The timer is in One Pulse mode and uses the Repetition Count Register to clock out the required signals. Based on user selection, I am stopping and starting th...
Posted on June 15, 2018 at 11:45hello,I'm trying to implement a USB microphone using STM32L4 discovery board.I have started with the USB device example and now trying to add the microphone.The library have given us the stm32l476g_discovery_audio.cwi...
Posted on June 15, 2018 at 10:33Hello, I realized a few weeks ago a code that works on a nucleo card with the following RF module X-NUCLEO-IDS01A4, this one contains SPSGRF-915. I have now adapted this program for a prototype containing the SPSGRF-8...
Posted on June 15, 2018 at 10:12Dear all,Now I meet a strange problem that when I set the uart1 and uart2 pull from PULLUP to PULLDOWN, then I got the Uart errror, HAL_UART_ErrorCallback is called. May I know any limitation about the PULLDOWN settin...
Posted on June 12, 2018 at 10:07Hello,I try run a USB CDC on my eval board using USB FS. I generate from cubeMX a code with CDC, set a clocks (HCLK sets on 216MHz and 120MHz but USB clk on 48MHz) A clear code from cubeMx should cause that windows fi...
Posted on June 15, 2018 at 09:52Please advise FIT rate for L79L05ABUTR ?
Posted on June 12, 2018 at 00:02The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on June 15, 2018 at 08:00The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on June 15, 2018 at 04:35Hi All, Would you please take a look at following error of TrueStudio being happened during 'Check update' ?================Cannot complete the install because of a conflicting dependency. Software being installed: C/...
Posted on June 15, 2018 at 04:31我在使用STM32F103，我在资料上看到�?�以�?置AFIO_EVCR，选择�?个IO作为检测到端�?�上的事件�?�的脉冲输出。�?�设，我现在�?置了AFIO->EVCR寄存器，选择了PB0作为EVENTOUT输出�?�；根�?�GPIO�?�的外部中断/事件框图我选择PA1作为外部事件检测�?�，我�?�时�?置了EXTI_EMR，EXTI_FTSR寄存器，使得PA1是带上拉的输入�?�，开�?�事件请求，下�?沿触�?...
