i2c send data stm8s105
Posted on July 15, 2013 at 16:48 I want to send below command with i2c but i cant do it. I use stm8s105c6 and i can send one data each start with i2c.
STM8 MCUs
Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Forum Posts
STM8S - Discovery - Touch Library Problem
Posted on June 03, 2013 at 15:44Hello,I am actually working on a project based on the Touch RC Acquisition.I have downloaded the example from the ST website, but I didn't understand why the acquisition pin is wired on Timer 1 while according the STM...
RTC Clock 'hello world' program STM8L cpu
Posted on June 30, 2013 at 13:07Can anyone help with some code to use the RTC clock as a clock. I'm using the STM8L-Discovery board and not sure how to set the chips registers and to set / read time to the LCD display. I just need a 'hello world' pr...
Active/Halt wakeup with RTC
Posted on May 03, 2013 at 14:36Hi ,I am a new user of STM8. In my project I am using Active/halt mode an it wakes up with RTC Wakeup operation. My problem is, it is always waking up same times. it's equal to 3ms. I want update auto wake up times. I...
Routing Interface (RI)
Posted on May 07, 2013 at 14:58I am using the STM8L151C6T6. I would like to route PD6 to TIM1 Input Capture IC2. The following code executes but does not change the RI_ICR1 register value and the routing does not take place either. GPIO_Init(POR...
Define segment option -ck for interrupt vector using STVD (COSMIC)
Posted on December 21, 2012 at 04:11I am using COSMIC compiler in STVD. I try to define segment option -ck for all program and constant. I can use Project Settings->Linker->Input->Segment/Section to add option for all .const and .text. But the in...
COSMIC LKF File
Posted on May 27, 2013 at 11:48Hi All, I want to execute some command in .lkf file for COSMIC Compiler condionally. is it possible?? Pseudo code is as below: /*--------------------------*/ #ifdef TRUE obj\libisl.sm8 #else obj\libis0.sm8 #endif /*---...
Storing some calibration data in FLASH memory
Posted on April 17, 2013 at 22:35Hello, I'm looking into storing some calibration data for my application into FLASH memory since my EEPROM space is very valuable and I cannot spare any of it. The cal data would only be written once (upon the first ...
use rs232 uart with stm8l discovery board
Posted on August 12, 2011 at 01:06Hi, I would like to use the uart device of the stm8l chip on the stm8l discovery board. I notice that uart and cristal are shared on the same pins (PA2 and PA3) Do you think it is possible to use the uart when the s...
Instruction Trap 0x83
Posted on May 03, 2013 at 18:38Hi. I have a program in STM8L152R8, my firmware has a size of 0xEFE1. I want to prevent that for any reason my microcontroller work bad. So, I want to fill the rest of the hex file (0x901E) with 0x83 (interrup trap). ...