About johanbleumers9

johanbleumers9 · 2012-09-06

Posted on September 06, 2012 at 09:37Hi, I am debugging software for an STM8S105x6, using the programmer from the STM8S-Discovery board and STVD software. All went fine, until suddenly an error popped up while entering debug mode: '** Connection err...

johanbleumers9 · 2012-08-30

Posted on August 30, 2012 at 15:01I'm currently debugging STM8 software of a colleague who is on holiday and i face a problem which i cannot immediatly solve... (Iâ€™m an analog engineer, so software is not really my cup of tea)The device has a USA...

johanbleumers9 · 2012-09-18

Posted on September 18, 2012 at 16:36After blowing up four STM8 discovery boards, i decided to buy an ST-LINK/V2. Again, this worked fine for a while, but today suddenly failed... Some of the programmers that have failed, still can communicate wit...

johanbleumers9 · 2012-09-06

Posted on September 06, 2012 at 13:01Thanks for your answer. Initialy it worked without VCC connected. The scope screenshots are all made without VCC connected (also the good one). On the other hand, i forgot to mention i've allready tried to progra...

johanbleumers9 · 2012-09-06

Posted on September 06, 2012 at 10:41 I have attached some scope pictures: Yellow trace is the SWIM pin, purple trace is the reset. * Succesfull.BMP: succesfull programming (other product) * Fail First time. BMP: programming a fault...

johanbleumers9 · 2012-09-04

Posted on September 04, 2012 at 17:21I've been capturing data the uart receives, and it seems as if the uart occasionaly sees a break in the middle of a data frame and resettes the framecounter. Is it possible that framing errors occur, that are mis...

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Swim - Chip does not answer

USART - wrong data

Re: Swim - Chip does not answer

Re: Swim - Chip does not answer

Re: Swim - Chip does not answer

Re: USART - wrong data