Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Posted on April 27, 2011 at 15:42Hello All: In my company we are working with STM8S-Discovery and a Texas Instruments ADC ADS1231. We are trying to communicate via SPI but so far we have not been successful. Does anyone have experience with externa...
Posted on February 10, 2011 at 08:59Hello, I'm looking for any errata list, know limitation list or similar for the ST10F276Z (in general) and especially it's MAC. Till now I found only the chapter 24 ''know limitations'' in the datasheet. Does anyb...
Posted on June 10, 2011 at 14:50Hey! I'm trying to make sensorless BLDC control unit on STM8L15xxx MCU. High-side switches of drive circuit are opened by logical ''1'', and low-side - by logical ''0''. So I need to perform six-step trapezoidal com...
Posted on May 30, 2011 at 07:57Hi,I'm having problems resetting the system on a STR912FAW44. The system boots fine from bank1 (bootloader) when power is recycled, but when I do a system reset (remap FMI addresses and jump to bootloader at address 0x...
Posted on June 06, 2011 at 21:05Good day! I'm trying to assign register value to a variable in COSMIC C. I've tried the obvious way first, but it doesn't work: uint8_t test = 0; ... test = CLK->SWCR; // define from stm8s.h and uint8_t test = 0; ......
Posted on May 23, 2011 at 14:02I'm looking for a version of SPEAr linux SDK, ver 1.2 for the SPEAr600 evaluation board which was delivered in the spear_linux_sdk_1_2.tar.bz2 software package. I have some applications to be checked with the version o...
Posted on June 03, 2011 at 18:00Hello, I have an existing platform that I've recently built on PIC18. Soon I'm starting a new project that is very price sensitive. Currently the existing platform occupies too much code memory, avoiding me to take ...
Posted on June 30, 2009 at 22:13I2C: How to detect if ack failed
Posted on May 21, 2011 at 15:40Hi all, I've set PE0 -> PE3 as inputs with internal pull-up enabled. Without connecting anything to these pins, I read the input register as 0x09, indicating that the pull-up is only operational on pins PE0 and PE3. Ha...
Posted on April 19, 2011 at 21:39Hello, I want to use the beep function with my STM8L Discovery. After writing the program to STM8L, I connect the a piezo speaker between PA0 and GND. The program is as following: // Initialize BEEP_LSICalibratio...
