Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
stm8L152 PC2 is USART rx,1 rx to exit before halt() USART_DeInit(USART1); GPIO_Init(GPIOC, GPIO_Pin_3, GPIO_Mode_Out_PP_Low_Slow); GPIO_Init(GPIOC, GPIO_Pin_2, GPIO_Mode_In_PU_IT); RX_EXTI_setup(); EXTI_ClearITPendingBit(EXTI_IT_Pin2);2, pc2 exit han...
hardware I2C: my stm8l152 have two i2c slave device, it works well when does not connect to a oscilloscope.when connect to oscilloscope, mcu may be stop i think oscilloscope has effect on i2c, I2C communicate by polling
hello,i'm studying the STM8L050j3M3.but i don't understand how to connect STM8L050j3M3 and ST link.it don't have Reset pin. and i don't be going to buy discovery board because i use 1 LED and Timer.i'd like to make connection mentioned above.could ...
I am using the STM8S208RB.I would like to fix for #error clnk Release\vdp650.lkf:1 segment .ubsct size overflow (147).Please help me
we are putting theController in halt mode after configuring a external interrupt to wakeup. We read in datasheet, halt mode current is 440na. But we are getting current in terms of ( 1ma - 2 ma). Sometimes getting 200ua. It keeps varying. We want hal...
Hi All.I have installed STVD version 4.3.12 on OS - WINDOWS 10 version 1803 with following detailsSTVD MainFrame Version 3.6.5.2 - Build Aug 4 2017stvabbld.dll, Version: 1.4.1.0stv7abbld.dll, Version: 1.4.4.1STVD_TxtEditor.dll, Version: 1.0.3.0and r...
Hello,I stated using the STM8f003 uC.For simple start I want to implement a flashing LED using the TIMER1 overflow interruptof the core. The code does compile and can be flash without problems.Sadly the LED never lights up -> the interrupt is not eve...
I2C_Cmd(sEE_I2C, ENABLE); /* sEE_I2C configuration after enabling it */ I2C_Init(sEE_I2C, I2C_SPEED, I2C_SLAVE_ADDRESS7, I2C_Mode_I2C, I2C_DutyCycle_2, I2C_Ack_Enable, I2C_AcknowledgedAddress_7bit);do the init order have some problem? ...
ST Visual Develophow to debug under halt mode?it seems the debugger will lost communication