nsl_annoytron
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| + | ===== Programing Notes ===== | ||
| + | |||
| + | AVRdude programming header setup | ||
| + | |||
| + | AVRISP\tTarget\tATtiny | ||
| + | |||
| + | connector\tpins\tpin # | ||
| + | |||
| + | <code> | ||
| + | 1 (MISO)\tTPIDATA\t1 | ||
| + | 2 (VTref)\tVcc\t5 | ||
| + | 3 (SCK)\t TPICLK\t3 | ||
| + | 4 (MOSI)\t\t | ||
| + | 5 (RESET)\t/RESET\t6 | ||
| + | 6 (GND)\t GND\t2</code> | ||
| + | |||
| + | Problem: My ATtiny4/5/9/10 reads out fine, but any attempt to program it (through TPI) fails. Instead, the memory retains the old contents. | ||
| + | <code> | ||
| + | Solution: Mind the limited programming supply voltage range of these devices. | ||
| + | In-circuit programming through TPI is only guaranteed by the datasheet at Vcc = 5 V.</code> | ||
| + | |||
| + | STK 600 also supports TPI | ||
nsl_annoytron.txt ยท Last modified: 2013/08/13 12:13 (external edit)
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