Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Forum Posts
How to realize the communication between stm8l101 and mpu6050 with I2C
CLK_PeripheralClockConfig (CLK_Peripheral_I2C,ENABLE);// Delay(2); I2C_DeInit(); /* I2C Peripheral Enable */ I2C_Cmd(ENABLE); /* Apply I2C configuration after enabling it */ I2C_Init((uint32_t )200000, 0xA0, I2C_DutyCycle_2, I2C_Ack_Enable, I2C_Ack...
How to program external STM8 with STM8L Nucleo board?
I want to program an external STM8 microcontroller using the ST-LINK/V2-1 portion of the NUCLEO-8L152R8 board. Is that possible? If so, what are the required steps?
Possible BUG: Always writing 0xFF to TIM2->SR in stm8s_tim2.c
I just downloaded the latest StdPeriph_Driver library a few days ago.The line ...TIM2->SR2 = (uint8_t)(~((uint8_t)((uint8_t)TIM2_FLAG >> 8)));... produces a warning. The value written to TIM2->SR2 will always be 0xFF.It's unclear to me what the desir...
can not read out high level
at line 140 , the key io level is 3.2v , it is release status, so it keeps high.but the read pin function can not read the set value out , why?hope you could give me some hand!
long press problem
void main(void) { /* Infinite loop */ CLK_SYSCLKDivConfig(CLK_SYSCLKDiv_8); GPIO_Init(GPIOE, GPIO_Pin_7, GPIO_Mode_In_PU_IT); EXTI_setup(); halt(); // first active #if 0 while(1) { halt(); ...
long pressing can not wakeup stm8l152
/** ****************************************************************************** * @file Project/STM8L15x_StdPeriph_Template/main.c * @author MCD Application Team * @version V1.6.1 * @date 30-September-2014 * @brief Main progra...
