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On page 130, just above Figure 25 the paragraph references Figure 25 twice. Either there is a missing figure or there is an extra reference.The coverage of these requirements is shown in Figure 25 for standard I/Os, and in Figure 25 for5 V tolerant I...
hi everyone i am using an example audio loop example and planning to print the variable called pcm buffer on to console either swv or using the pins on the bluecoin station as uart pheripheral how should i implement this or worst case how to implemen...
Hi,I am using STM32F446ME controller to monitor the LI-ion battery(STBC02) status. I need to provide the pulse number as 9 with start and stop bit with time characteristics to initiate the battery to monitor the voltage level. I am using TIM1 for thi...
I'm trying to filter all IDs except 4 using the struct "FDCAN_FilterTypeDef", without using "FDCAN_FILTER_RANGE", "FDCAN_FILTER_MASK" but a type like "FDCAN_FILTER_DUAL" not with DUAL but N.How can implement it?
Hello!I am using STM32-NUCLEO-F412ZG board. I want to use SDIO (only IO) functionality as host.I am able to init, read, write to SDIO peripheral using polling.Before asking question let me give some background of implementation,Not using DMA4 bit SDI...
I have a question regarding the VREF+ Pin in the above mentioned device. The datasheet DS5792 Rev 13 of the STM32F103xC devices states on page 36: " Unlike in the LQFP64 package, there is no PC3 in the WLCSP package. The VREF+ functionality is provid...
Hi there !Is the first time i wrote at this forum. I start to work with UART and DMA ,and i configurate the buffer in circular mode. I don't understa why when i call the library he continus to send over and over all i have in the buffer , i appearanc...
Hi every body. I want to manage two events with general purpose timers 16 and 3. As a convention in ARM processors, as much as I know, the lower interrupt number corresponds to the higher priority. So I think I need to manage event with higher priori...
Hi,In RM0433 Reference Manual there is a description of the AXIM indicating the possibility to change the QoS for the AXI switch matrix, but cannot find the reference for the indexes used in AXI_INIx_READ_QOS or AXI_INIx_WRITE_QOS.If there any manual...
I have a problem where my SPI clock produce 16bit, where I already set it to 8bit. I am not using any HAL driver, but I am learning from online course to develop my own driver from scratch.I have a problem at SPI master slave.The program is like this...
