Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
GPIO PA15 input connnected to infrared receiver, I am using a NEC standard remote.This code work with 2 different NEC remote command.DelayUs function found on the post "Delay in us".//******************************************************************...
I receive the external event from infrared remote and I want to simulate the click on a specific button.Here the port PA15 is used like IR input, this code has been add in the file stm32746g_discovery.c.void EXTI15_10_IRQHandler(void){ HAL_GPIO_EXTI_...
Also adding these includes it is impossible to modify text in the screen or select a button from the main.cpp - main() - while(1) { }/* USER CODE BEGIN Includes */#include <stm32746g_discovery_qspi.h>#include <gui/screen1_screen/Screen1View.hpp>#incl...
To integrate in the application the EEPROM read and write functions is necessary integrate in the compile and link phase the code of stm32746g_discovery_eeprom.c and stm32746g_discovery_eeprom.h.
int main() {SystemInit(); SysCtrl_PeripheralClockCmd(CLOCK_PERIPH_GPIO, ENABLE); SysCtrl_PeripheralClockCmd(CLOCK_PERIPH_SYS_CONTROL, ENABLE);GPIO_InitType GPIO_structInit; GPIO_structInit.GPIO_Pin = GPIO_Pin_9; GPIO_structInit.GPIO_Mode = Serial2_Mo...
I would like to add a TMR interrupt to manage an action every 1sec.Code used now in the stm32746g_discovery.c file:void TIM2_IRQHandler(void){ if (TIM_GetITStatus(TIM2, TIM_IT_Update) != RESET) { TIM_ClearITPendingBit(TIM2, TIM_IT_Update); STM32...
aci_gatt_disc_char_by_uuid() takes in the region of 2-3 seconds to fire the aci_gatt_proc_complete_event()why does it take so long? Anyway to speed this up?I have 6 characteristics so that 12 seconds +
Is there an example to see how to use the I2C inside a TouchGFX application ?I have found the following functions but how to select the target I2C port because I have 4 i2C ports on my 32F746G-DISCO.I don't know which is the I2C port number for the C...
Hello ! I use a NUCLEO L152RE combined with S2LP eval board (X-NUCLEO-S2868A1). I managed to successfully register the node thanks to the S2-LP_Sigfox_DK. I'm in France so I used RC1. Then I could send some message to the sigfox backend. That's great...
Hello,I have some problem with my STEVAL-FKI001V1 devkit board. When board is connected by USB to computer is visable as STMicroelectronics Virtual COM Port in device menager in Ports (COM and LPT) and as STM BlueNRG Family USB Device in Disk station...
