MiniPOV3 with ISP

MiniPOV, MiniPOV2 and MiniPOV3

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MiniPOV3 with ISP

Postby Felixe » Sat Feb 02, 2008 12:58 pm

Basically I'm trying to wire up a MiniPOV3 but with ISP (6 pins) instead of a serial or parallel interface.

I have breadboarded an ATtiny2313 with 8 LEDs on PORTB and then programmed it with my USBtinyISP. It goes fine until I connect PB5..PB7 pins (MISO, MOSI and SCK). With those lines connected to my LEDs I can't get it to work.

My circuit is externally powered by a battery pack and the jumper in the USBtinyISP is off.

Can it be done?

Felix.
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Postby adafruit » Sat Feb 02, 2008 1:01 pm

the LEDs are pinning the voltages. tr using 1K resistors instead of 100ohm
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Postby Felixe » Sat Feb 02, 2008 2:01 pm

Went to the office for my can of resistors and now it's working.

Thank you.
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