ST10
Posted on September 22, 2015 at 12:57ST10
Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Forum Posts
Reading SPI port - first byte?
Posted on April 08, 2014 at 16:53Maybe some of you with SPI experience can spot this one easily. I have a SPI slave device connected to my STM8L152. I watch the clock and data stream to the device requesting a read of a register, and then I can see ...
Problems with floating point calculations in main loop as well as in ISR
Posted on September 14, 2015 at 15:06Hello everybody, in my Cosmic C program for a STM8S003 I have a problem: The result of some floating point calculations are sporadically corrupted. The usage of variables can not be the cause for that because the...
How to read STR73x Flash Protection Registers?
Posted on September 10, 2015 at 16:47 Hi, I am trying to read the Flash protection registers using something like the following: #define FLASHPR_BASE 0x8010DFB0 #define FLASH_NVWPR ((volatile uint32_t*)(FLASHPR_BASE + 0)) #...
why is my interrupt not working???
Posted on September 10, 2015 at 07:26 hello, I've been trying to blink an led using an overflow interrupt with timer 4 on the sm8l discovery board. So far I haven't made it work. I'm currently using IAR Embedded Workbench with the Std lib...
how to use 64 bit data type in stm8s003
Posted on September 07, 2015 at 12:00how to use 64 bit data type in stm8s003f3? if i use unsigned long long its not takeing and giving error. #st
Prescaler changes not responding in Time Base Unit & External Interuupts
Posted on September 06, 2015 at 17:28 Hello all, I'm stuck for a long time without results. (I'm using STM8S105C6 discovery with IAR IDE) I'm trying to measure a pulse time in one of 2 ways: 1. Manually, by starting the timer when t...
Difficulties in finding the ideal transformer
Posted on August 17, 2015 at 21:48My first project using the tool eDesignSuite and I'm developing a switching power supply with a 85VAC to 265VAC input voltage with 24VDC output and 5A of output current. My difficulty is in finding the transformer t...
Keeloq algorithem for stm8 - stvd
Posted on September 01, 2015 at 06:03do we have any c code for keeylog decryption ? #keeloq-algorithem-for-stm8---stv
STM8S003 - SPI Receive
Posted on August 30, 2015 at 01:49 I'm at my wit's end, I cant seem to make SPI receive work properly. This is a cut from the S003 reference manual: This is the capture from the logic analyzer: And this is th...
