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I planned to use the ST-LINK V3SET interface, with the 14 pin target JTAG interface (Table 6 in UM2448 Rev 1), but the JTAG signals/pins/functions are not listed in the datasheets or CubeMX pin configurator. Does this part not have the JTAG interface...
How do I work around this problem?Tried to import a project from a ZIP archive...Project doesn't build, tool chain setup hosed.Internal error was null ptr exception.Thanks!
Hi, i able to trigger BSP_CAMERA_SnapshotStart and save the camera output to RAM_D1. But when i change to save the camera output to RAM_D2. I not able to get the output at BSP_CAMERA_FrameEventCallback.//uint8_t camera_frame_buffer[480*480] __attribu...
For example timer A: is it low-speed (APB1) 'APB1 timer clock' or high-speed APB2 'APB2 timer clock'?I read the timer and RCC sections but could not figure this out...Can you tell me where this is documented?Thanks!
Posted on June 18, 2014 at 16:24After applying a number of bugfixes posted on the forum for the pre-Cube device libraries, I eventually found another one needed to get the HS core working in FS mode.The issue is that, in file usbd_req.c, the USBD_Ge...
Hello Guys;I am trying to do Push Button Interrput UART+DMA application, but I have a problem about the UART DMA. When I configure the dma in normal mode it just make transmit once. I need to use dma every time I push the button. This is my code ;#i...
https://www.st.com/en/microcontrollers/stm32l5-series.htmlMarketing status is Preview and Proposal.JW
Hello,I'm still learning how to handle timers in CubeMx. I've got some simple questions.I'm using TIM1 and TIM2 of the L432KC. In the clock tree, I see APB1/APB2 peripheral and timer clocks bus frequencies. I thought that when I set a prescaler, the ...
I have L432KC nucleo. I’ve set Timer 1 for PWM generation. I’m controlling the duty cycle via the CCR register. When increasing o decreasing the duty cycle, I want it to be slow. It works with a for loop and delay. But HAL_Delay prevents from doing a...
