How to convert array to int
halo!i have a adc_value as array and i hava this for potentiometer, i want to call the adc_value as int, but i can't thingking for this now, can anyone help me?
halo!i have a adc_value as array and i hava this for potentiometer, i want to call the adc_value as int, but i can't thingking for this now, can anyone help me?
Can I know what is difference between internal adc of STM32f429 disc1 board and an external 12bit 1MSPS adc.Which adc to use for any application that needs more accuracy whether I should go for external or internal adc.Will internal adc produces any ...
Hello,I work in a company that uses stm32F031C4T6 and we manufacture 40,000 cards a year with this reference. I was wondering if it would be possible to ask the manufacturer to program the microcontrollers directly in their factories, because for our...
Hi,I am debugging an issue with infrequently occurring Ethernet RBU's in my own Stm32H723 application and decided to check the official Stm32 ethernet examples to see if they were having the same issue. I imported the Stm32H723 LwIP_HTTP_Server_Socke...
Hello everyone,I'm developing an application using USBX CDC ACM class in standalone mode. I've written an execution loop for scheduling USB stack operations and there are no problem with READ transaction; i'm able to receive correctly every data from...
Hi Team,I am currently working on a project involving the STM32F407G microcontroller, where I have configured MQTT to connect to a server. However, I am encountering persistent issues and have been unable to establish a successful connection.The spec...
Hi everyone, I have a STM32F042F6P6 chip. I want to read 9 analog channels on it.I guess there are at least 2 options: configure a scan mode with DMA, and staying in polling mode.I decided to stay in polling mode to avoid a potential problem due to D...
Hi All,I am working at project with STM32H7 and NetX Duo. At current version of Ethernet driver from ST (X-CUBE-AZRTOS-H7 v3.0.0) is not handled by any way state when link is disconnected. Link status variable nx_interface_link_up is set at "Enable L...
I'm trying to set up a DMA transfer from UART1 periheral to memory. Using LL drivers. Using STM32Cube for "convenient" setup. It puts the all the USART peripheral init in usart.c. Where for GPDMA it does something like: /* GPDMA1_REQUEST_USART1_R...
We are using STM32H723ZG on custom board. Sometimes, we want to jump to System Bootloader (address 0x1FF09800) from our application. Then we connect to device via USB DFU. I thought that it works reliably, however we discovered that sometimes, there ...