No CDC detected using ATtiny85 about vwcdavr HOT 14 CLOSED

attiny85 at 8MHz ?

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yep

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try this sketch on atmega328

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Nothing happens, I even don't get "No CDC"

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try uncoment //_delay_loop_1(40); on lines 1134 and 1158

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Now on atmega328 is working, on attiny is the same

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are you using HW pin 7,6 and 5 ?
DataOut -> 7 (INT0)
DataIn -> 6 (PB0)
Clock -> 5 (PB1)

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Yes, but pin 5 is PB0 and 6 is PB1. Anyway after slapping still not success.

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yep, pb0 is 5, but it strange, anyway I cannot help you more right now, I will test it tomorow
t.

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No worries. When the radio is powered off I got "00" dataerr and on powering it up another ones but a little bit different, if helpful.

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I just test code as it was (no delay when clocking out data) and it works without problem, but I put defined 5microseconds delay there so it is same as 3timer version. Anyway,here is output:

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Now the CDC is detected and I got all six CDs, but after clicking two or three times any button the radio blocks and got dataerr in serial monitor. Maybe some other delays are needed.

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and what you did exactly? , as you can see I got to track 15 so -> 30 commands, got through.

you can play with CLK_DELAY value

lot of times, bad ground connection is problem. check that also

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