STM8 MCUs

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I2C Multi-master problem

Posted on January 07, 2013 at 17:01I'm connected to a device that wants to be master probably 99% of the time. There is a small % of time I need to be the bus master.. Whenever I check the BUSY bit in SR3 the bus is always busy because the device is...

stm8s active halt mode PA1 port pin issue

Posted on December 28, 2012 at 12:18hello, following is the short details about the objective of the program..and their after the problem what i am facing... I am using stm8s005c6t6 controller and  we are using capacitive based power supply (lm7805)...

I2C slave mode can't re-start

Posted on December 29, 2012 at 01:45dear all,I used stm8l mcu and set the i2c in slave mode.I initial i2c bus and already set, then remove the bus(SCLand SDA had pull high ).if i pull low the scl pin before connect bus again and then initial i2c.The...

ellisshz by Associate II
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STM8

Posted on December 19, 2012 at 16:45Respected All:           I new for STM8s003k3 and i compile the peripheral coding like GPIO,USART ..But i did not not got Hex file.And i use the STVD compiler.Can any one tell me how create a hex file.i Read the P...

STM8L DAC+DMA+TIM4

Posted on October 23, 2012 at 13:02hello, i'm trying to play raw pcm (22050 Hz, 8 bit unsigned, mono) from sd card to DAC through DMA, with ring buffer. everything works perfectly when i'm using TIM2 as interrupt source (at 22050 Hz) and DAC's softw...

new in this MCU

Posted on July 07, 2012 at 14:41hello, i have done other MCUs like 8051, PIC, AVR. now i want to use this MCU.  i want to start with STM8Sxxxx series..please suggest me how to start.thanks in advance.

STM8

Posted on December 20, 2012 at 14:41Respected Every One:            I made my own STM8s003k3 board by the reference of STM8s003k3 circuit dut i will not work properlly and i did write my hex file in my controller And the controller have any Boot val...

STM8

Posted on December 20, 2012 at 14:16Respected all:          I made my own STM8s003k3 hardware board by seeing the Circuit in the STMicroelectronics.And i connect all the components as given in that Circuit but my board did not work.And it connect my...

I2C slave ISR

Posted on December 19, 2012 at 18:57I have to design and code an I2C slave ISR. Anybody have any successful code examples I can use or state machine or flow diagrams I can look at?