Problem with the PC programmer for the F232R

Questions for programming 8051 microcontrollers in C or assembly using SDCC

Re: Problem with the PC programmer for the F232R

Postby xam1324 » Mon Jan 21, 2013 4:56 am

I went and use the SDCC tool packihx to make a .Hex file and the verify sequence still fails.


I also realized that when i upload your blink example the LED does not blink it just stays on/solid. Does that mean the uploads aren't actually completing?

I also would like to thank you for your great response time even though the thread has been dormant for months.
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Re: Problem with the PC programmer for the F232R

Postby brennen » Mon Jan 21, 2013 1:21 pm

It does sound like you're not getting the device to program correctly. Without having access to a logic analyzer, it's just about impossible to tell why, unfortunately.
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Re: Problem with the PC programmer for the F232R

Postby xam1324 » Tue Jan 22, 2013 12:22 am

Well that is very disappointing, i was planning on buying 3 more units next month. I guess i will have to go search for a new micro controller for my project. do you know of any other mcu's with a 4mm X 4mm form factor?
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Re: Problem with the PC programmer for the F232R

Postby brennen » Tue Jan 22, 2013 1:22 pm

I'd be more than happy to test out your boards if you want to send them to me. Send me a PM if you're interested.
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