Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Hello,I am developing a firmware for a host device to flash STM8S via UART.My issue is when I send a write command, STM8 didn't response anything.- Host sends write command: 0x31 0xCE, STM8 responsed ACK 0x79 . Host replies 0xFF- Host sends 5 bytes a...
Hello communityCan the STM8AF series be programmed via the LIN bus using the Flash Loader Demonstrator?
Hi allRegarding the current release for STM8:COSMIC STM8 C Compiler Special EditionVersion: 4.6.1 Date: 31 Jan 2024Just to report that the current version of Cosmic C compiler on STM8 break the code snipplet attached.With the MOCKUP undefined, the co...
Alright, I got my CAN stuff working in ID/mask mode, with 'all accepted' values.I need to setup a CAN filter to only receive STD ID of 1512 (0x5e8).I'm confused why this doesn't work. Using SPL looking at the CAN examples. I saw IDList, and this se...
I'm trying to get my STM8AF5288 to read CAN from a TJA1050.I had it reading perfectly. 1Mbps @ 16Mhz. Using time_seg1 of 8, tim_seg2 of 7, prescale of 1. SJW1.The sending unit is an Arduino attached to an MCP2515 and TJA1050. Verified with anothe...
Hello, I have bought an STM8s003 board and would like to use it to control ws2812B LEDs. But the libraries I have used with other controllers e.g. FastLED are not compatible with the STM8s003. Do you have any idea how I can solve this? I would prefer...
Hello , Can you help me for the microntroleur reference 1) Why don't you recommend this product for new designs ?2) Do you have an idea of the number of years before the end of its life ?3) NRND information available in an PCN ? Thank you in advance
I changed my laptop system from "Windows 7" to "Windows 10" and reinstalled "STVD", "STVP", "COSMIC Software". When I try to set the toolset in the "STVD" window for "STM8 Cosmic", the root path "C:\Program Files (x86)\COSMIC\FSE_Compilers\CXSTM8" an...
I download firmware in s19 format via STVP program.I would like to know how to check the checksum of firmware via STVP_Cmdline.How can I check it through the command?
When I do a "Rebuild all" of a new, blank project, I get the following errors:----------- Project test - STM8 Cosmic - Configuration Debug -------------Removing intermediate files ... Done!----------- Project test - STM8 Cosmic - Configuration Debug ...