Connect a pin to two inputs
Is there a way to connect some pins to both ADC and comparator inputs, for example ADC_IN2 and COMP1_INP? It should be possible because they both are inputs.
Forum Posts
Resolved! AN4841 Digital signal processing for ST M32 microcontrollers using CMSIS
Posted on October 19, 2017 at 08:43Hi,Where can I download the example code for AN4841 'Digital signal processing for ST M32 microcontrollers using CMSIS'?Please advise.Thanks.Regards,Thiha Kyaw#an4841-dsp-application
Shipping addredd.
I want to buy eval bds in my basket.But l cannot complete the order because the order forms address CITY section does not list my city GOYANG.Local sales needs one month delay they do not have in stock. I am buying one Nucleo144stm32f767 and one Nfc0...
Resolved! Why is CMSIS/DSP arm_fir_f32() using more than one clock cycle per tap? (not using VLMA instruction)
I am currently performing timing and performance measurements for the CMSIS/DSP FIR filter functions on an STM32F412. I toggle a GPIO before and after executing the arm_fir_f32() function and record the signal on a scope.My results are:Details: Sampl...
STM32F4 - Problem with UART Receiver
HelloI'm trying to communicate STM32F411RE (NUCEO board) with SIM800L module through the USART interface.I made USART initialization by HAL driver but I want to communicate manually by referring to the registers directly.USART Initialization:void uar...
hard fault error while debugging UlinkPlus debugger
I tried debugging STM32 chip using ULinkPlus debugger. When I try to debug for the first time, no issues. For the next time, If theDebug configuration is "Erase sectors", When I try to debug STM32 chip with UlinkPlus Debugger, it throws hard fault e...
communication dual core 5 (STM32H747)
Quelqu'un parle français ici ? Je suis entrain d'utiliser le stm32h747, je suis une vrai novice. Je dois faire communiquer les deux coeurs, mais j'y arrive pas. alors svp pouvez m'expliqer comment ça marche? ou me montrer un exemple de programme?Mer...
lan8720 soft reset problem
Hi,I have a lan8720 phy board and I use this board with stm32h7 .I didn't change lan8742 source and header codes .Lan8720 board isn't make soft reset .
Resolved! STM32F107 I2C SCL stays low
Hello, I'm working on a project, where the Master (STM32F107) have to communicate with a few slaves (ATxmega) via I2C. Most of the time it works fine. But sometimes the SCL line is going low and stays low. First i thought it's a Slave issue (because ...
