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Hello, I have a project to measure the frequency (10Mhz) on an PA5 input and PWM output on PA6, with the counting triggered on PA0 (1PPS), CPU STM32F411, my problem is that the value TIM2 is always wrong, I must have around 10Mhz, I think that the co...
Hello All, @TDK, @STTwo-32, @Peter BENSCH I am using STM32F407G-DISC1 with SN65HVD230 CAN Board Network Transceiver Evaluation Development Module connected to PCAN.Connections are as followsSTM32F EVK pin PD0(CAN1_RX) to Rx of SN65HVD230 STM32F EVK p...
Hi, I have configured my STM32H563AI CubeMX-project to use "JTAG with Trace Synchro(4bits)" and assigned the corresponding pins. Also, I explicitly activated the corresponding registers in DBGMCU and DCB by adding: SET_BIT(DBGMCU->CR, DBGMCU_CR_TRA...
I bought few STM32C071G8U6N from Mouser few month ago.As I know, the SRAM size in spec is 24K, but I will get error message as below when ZI-data over 8KB"Error: L6406E: No space in execution regions with .ANY selector matching xxx.o(.bss)."Program S...
There are two situations where I'm unclear on how CAN filters would behave. 1. Direct ConflictOne filter says reject 0x0 to 0x123One filter says send 0x0 to 0x123 to FIFO0 2. Different behaviour for a subset of messagesOne filter says send 0x0 to 0x1...
Hi, I am working on a project where I have a custom board with STM32L073 MCU and I want to read a color sensor (AS7341) via I2C. This will be a low power application. I will harvest energy via NFC from a smartphone (I am using NTAG I2C plus). I can g...
Hi everyone,I'm using the NUCLEO-H755ZI-Q board and I’m a bit confused about its Ethernet support.The user manual (MB1363 Rev C) shows that both H745ZI-Q and H755ZI-Q support Ethernet using the LAN8742A PHY. It also lists jumpers and solder bridge se...
Hi everyone,I'm working on a project using an STM32H725 microcontroller running ThreadX and NetX Duo, and I've run into a persistent issue with the TCP server on port 502(Modbus).Setup:Networking handled by NetX DuoTCP server bound to port 502liste...
Hello,I'm building a BLE receiver using an STM32WBA55CG.The device should only receive BLE advertising packets, never transmit, so I've put it in a "central" role. The device will be used very close to sensitive equipment, so it is very important tha...
Can we use STM32N series high end crypto version in medical devices? Currently we are using H series from ST but we are facing some issue in CPU utilization and speed. Apart from external flash is there any major difference where N series is lagging ...
