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avr & usb
awneil wrote:Which is, of course, exactly what the FTDI et al chips do! 8) Yes, but they're interfaced to the avr via a serial port. To get faster than full speed, you'd still...
Friday, 3 November 2006 - 15:48
avr & usb
You'd probably be hard pressed to get more than full speed out of the avr in the first place. Full speed is (in theory) 12mb/s. Pushing data out of the avr that fast wouldn't...
Friday, 3 November 2006 - 02:37
Serial Bit-bang Programmer w/ MAX232
Also, what's the advantage to using one of the other serial isp's instead of a serial port bitbang? The serial bitbang involves less hardware and is fully controllable by the...
Tuesday, 31 October 2006 - 19:13
Serial Bit-bang Programmer w/ MAX232
The schematic is basically described above. It's just: Quote:- DB9(3)->Level Shifter->Reset - DB9(4)->Level Shifter->MOSI - DB9(5)->GND - DB9(7)->Level Shifter->SCK - MISO->Level...
Tuesday, 31 October 2006 - 19:11
Serial Bit-bang Programmer w/ MAX232
I appreciate the help, but I wanted more to make one myself. Hopefully I can figure out what's making the one I have fail. Don't see why it shouldn't work.
Tuesday, 31 October 2006 - 17:02
Serial Bit-bang Programmer w/ MAX232
Has anyone made a serial bitbang programmer with a max232? If not, any recommendations for a serial programmer with support for the newer avr's? (specifically tiny84, tiny85,...
Tuesday, 31 October 2006 - 03:46