Avrdude: Unterschied zwischen den Versionen
| Zeile 331: | Zeile 331: | ||
</div></div> | </div></div> | ||
| + | ==Example ATmega328(P)== | ||
Das heißt z. B. für den ATmega328 (in meiner avrdude.conf Zeile 8493) und für den ATmega 328P (Zeile 8678) | Das heißt z. B. für den ATmega328 (in meiner avrdude.conf Zeile 8493) und für den ATmega 328P (Zeile 8678) | ||
<div class="toccolours mw-collapsible mw-collapsed" style="width:600px; overflow:auto;"> | <div class="toccolours mw-collapsible mw-collapsed" style="width:600px; overflow:auto;"> | ||
| Zeile 536: | Zeile 537: | ||
Hier kann schön erkennen, dass der ATmega328P seine Parameter vom ATmega328 erbt. Nur die Signatur hat sich geändert. | Hier kann schön erkennen, dass der ATmega328P seine Parameter vom ATmega328 erbt. Nur die Signatur hat sich geändert. | ||
Die OCDREV (On-Chip-Debugging Revision) ist bei beiden gleich, hätte hier eigentlich gar nicht ne gesetzt werden müssen. | Die OCDREV (On-Chip-Debugging Revision) ist bei beiden gleich, hätte hier eigentlich gar nicht ne gesetzt werden müssen. | ||
| + | |||
| + | Wenn man avrdude mit dem falschen Prozessor (-p) aufruft kommt z. B. eine solche Meldung: | ||
| + | <syntaxhighlight lang="bash"> | ||
| + | avrdude -c usbtiny -p m328 | ||
| + | |||
| + | avrdude: AVR device initialized and ready to accept instructions | ||
| + | |||
| + | Reading | ################################################## | 100% 0.01s | ||
| + | |||
| + | avrdude: Device signature = 0x1e950f (probably m328p) | ||
| + | avrdude: Expected signature for ATmega328 is 1E 95 14 | ||
| + | Double check chip, or use -F to override this check. | ||
| + | |||
| + | avrdude done. Thank you. | ||
| + | </syntaxhighlight> | ||
<commnts /> | <commnts /> | ||
Version vom 2. Januar 2021, 14:08 Uhr
avdude 6.3 ünterstützt das Schreiben und Lesen von derzeit 158 Mikrocontrollern.
Valid parts are:
uc3a0512 = AT32UC3A0512 c128 = AT90CAN128 c32 = AT90CAN32 c64 = AT90CAN64 pwm2 = AT90PWM2 pwm216 = AT90PWM216 pwm2b = AT90PWM2B pwm3 = AT90PWM3 pwm316 = AT90PWM316 pwm3b = AT90PWM3B 1200 = AT90S1200 2313 = AT90S2313 2333 = AT90S2333 2343 = AT90S2343 4414 = AT90S4414 4433 = AT90S4433 4434 = AT90S4434 8515 = AT90S8515 8535 = AT90S8535 usb1286 = AT90USB1286 usb1287 = AT90USB1287 usb162 = AT90USB162 usb646 = AT90USB646 usb647 = AT90USB647 usb82 = AT90USB82 m103 = ATmega103 m128 = ATmega128 m1280 = ATmega1280 m1281 = ATmega1281 m1284 = ATmega1284 m1284p = ATmega1284P m1284rfr2 = ATmega1284RFR2 m128rfa1 = ATmega128RFA1 m128rfr2 = ATmega128RFR2 m16 = ATmega16 m161 = ATmega161 m162 = ATmega162 m163 = ATmega163 m164p = ATmega164P m168 = ATmega168 m168p = ATmega168P m168pb = ATmega168PB m169 = ATmega169 m16u2 = ATmega16U2 m2560 = ATmega2560 m2561 = ATmega2561 m2564rfr2 = ATmega2564RFR2 m256rfr2 = ATmega256RFR2 m32 = ATmega32 m324p = ATmega324P m324pa = ATmega324PA m325 = ATmega325 m3250 = ATmega3250 m328 = ATmega328 m328p = ATmega328P m329 = ATmega329 m3290 = ATmega3290 m3290p = ATmega3290P m329p = ATmega329P m32m1 = ATmega32M1 m32u2 = ATmega32U2 m32u4 = ATmega32U4 m406 = ATMEGA406 m48 = ATmega48 m48p = ATmega48P m48pb = ATmega48PB m64 = ATmega64 m640 = ATmega640 m644 = ATmega644 m644p = ATmega644P m644rfr2 = ATmega644RFR2 m645 = ATmega645 m6450 = ATmega6450 m649 = ATmega649 m6490 = ATmega6490 m64rfr2 = ATmega64RFR2 m8 = ATmega8 m8515 = ATmega8515 m8535 = ATmega8535 m88 = ATmega88 m88p = ATmega88P m88pb = ATmega88PB m8u2 = ATmega8U2 t10 = ATtiny10 t11 = ATtiny11 t12 = ATtiny12 t13 = ATtiny13 t15 = ATtiny15 t1634 = ATtiny1634 t20 = ATtiny20 t2313 = ATtiny2313 t24 = ATtiny24 t25 = ATtiny25 t26 = ATtiny26 t261 = ATtiny261 t28 = ATtiny28 t4 = ATtiny4 t40 = ATtiny40 t4313 = ATtiny4313 t43u = ATtiny43u t44 = ATtiny44 t45 = ATtiny45 t461 = ATtiny461 t5 = ATtiny5 t84 = ATtiny84 t85 = ATtiny85 t861 = ATtiny861 t88 = ATtiny88 t9 = ATtiny9 x128a1 = ATxmega128A1 x128a1d = ATxmega128A1revD x128a1u = ATxmega128A1U x128a3 = ATxmega128A3 x128a3u = ATxmega128A3U x128a4 = ATxmega128A4 x128a4u = ATxmega128A4U x128b1 = ATxmega128B1 x128b3 = ATxmega128B3 x128c3 = ATxmega128C3 x128d3 = ATxmega128D3 x128d4 = ATxmega128D4 x16a4 = ATxmega16A4 x16a4u = ATxmega16A4U x16c4 = ATxmega16C4 x16d4 = ATxmega16D4 x16e5 = ATxmega16E5 x192a1 = ATxmega192A1 x192a3 = ATxmega192A3 x192a3u = ATxmega192A3U x192c3 = ATxmega192C3 x192d3 = ATxmega192D3 x256a1 = ATxmega256A1 x256a3 = ATxmega256A3 x256a3b = ATxmega256A3B x256a3bu = ATxmega256A3BU x256a3u = ATxmega256A3U x256c3 = ATxmega256C3 x256d3 = ATxmega256D3 x32a4 = ATxmega32A4 x32a4u = ATxmega32A4U x32c4 = ATxmega32C4 x32d4 = ATxmega32D4 x32e5 = ATxmega32E5 x384c3 = ATxmega384C3 x384d3 = ATxmega384D3 x64a1 = ATxmega64A1 x64a1u = ATxmega64A1U x64a3 = ATxmega64A3 x64a3u = ATxmega64A3U x64a4 = ATxmega64A4 x64a4u = ATxmega64A4U x64b1 = ATxmega64B1 x64b3 = ATxmega64B3 x64c3 = ATxmega64C3 x64d3 = ATxmega64D3 x64d4 = ATxmega64D4 x8e5 = ATxmega8E5 ucr2 = deprecated, use 'uc3a0512'
Ruft man avrdude explizit mit dem Config-File (z. B. -C /etc/avrdude.conf) auf, erhält man zusätzlich auch noch die Zeilennummer mit den Konfigurationdaten des gewünschten Prozessors (Mikrocontroller).
Valid parts are:
uc3a0512 = AT32UC3A0512 [/etc/avrdude.conf:14574] c128 = AT90CAN128 [/etc/avrdude.conf:3539] c32 = AT90CAN32 [/etc/avrdude.conf:3923] c64 = AT90CAN64 [/etc/avrdude.conf:3731] pwm2 = AT90PWM2 [/etc/avrdude.conf:9084] pwm216 = AT90PWM216 [/etc/avrdude.conf:9357] pwm2b = AT90PWM2B [/etc/avrdude.conf:9277] pwm3 = AT90PWM3 [/etc/avrdude.conf:9267] pwm316 = AT90PWM316 [/etc/avrdude.conf:9304] pwm3b = AT90PWM3B [/etc/avrdude.conf:9291] 1200 = AT90S1200 [/etc/avrdude.conf:2000] 2313 = AT90S2313 [/etc/avrdude.conf:2229] 2333 = AT90S2333 [/etc/avrdude.conf:2342] 2343 = AT90S2343 [/etc/avrdude.conf:2470] 4414 = AT90S4414 [/etc/avrdude.conf:2116] 4433 = AT90S4433 [/etc/avrdude.conf:2594] 4434 = AT90S4434 [/etc/avrdude.conf:2718] 8515 = AT90S8515 [/etc/avrdude.conf:2801] 8535 = AT90S8535 [/etc/avrdude.conf:2915] usb1286 = AT90USB1286 [/etc/avrdude.conf:11882] usb1287 = AT90USB1287 [/etc/avrdude.conf:12073] usb162 = AT90USB162 [/etc/avrdude.conf:12086] usb646 = AT90USB646 [/etc/avrdude.conf:11678] usb647 = AT90USB647 [/etc/avrdude.conf:11869] usb82 = AT90USB82 [/etc/avrdude.conf:12273] m103 = ATmega103 [/etc/avrdude.conf:3036] m128 = ATmega128 [/etc/avrdude.conf:3359] m1280 = ATmega1280 [/etc/avrdude.conf:10109] m1281 = ATmega1281 [/etc/avrdude.conf:10299] m1284 = ATmega1284 [/etc/avrdude.conf:4735] m1284p = ATmega1284P [/etc/avrdude.conf:4929] m1284rfr2 = ATmega1284RFR2 [/etc/avrdude.conf:10734] m128rfa1 = ATmega128RFA1 [/etc/avrdude.conf:10519] m128rfr2 = ATmega128RFR2 [/etc/avrdude.conf:10622] m16 = ATmega16 [/etc/avrdude.conf:4116] m161 = ATmega161 [/etc/avrdude.conf:6261] m162 = ATmega162 [/etc/avrdude.conf:5121] m163 = ATmega163 [/etc/avrdude.conf:5319] m164p = ATmega164P [/etc/avrdude.conf:4295] m168 = ATmega168 [/etc/avrdude.conf:8091] m168p = ATmega168P [/etc/avrdude.conf:8280] m168pb = ATmega168PB [/etc/avrdude.conf:8292] m169 = ATmega169 [/etc/avrdude.conf:5477] m16u2 = ATmega16U2 [/etc/avrdude.conf:12650] m2560 = ATmega2560 [/etc/avrdude.conf:10312] m2561 = ATmega2561 [/etc/avrdude.conf:10506] m2564rfr2 = ATmega2564RFR2 [/etc/avrdude.conf:10724] m256rfr2 = ATmega256RFR2 [/etc/avrdude.conf:10573] m32 = ATmega32 [/etc/avrdude.conf:6084] m324p = ATmega324P [/etc/avrdude.conf:4319] m324pa = ATmega324PA [/etc/avrdude.conf:4511] m325 = ATmega325 [/etc/avrdude.conf:13020] m3250 = ATmega3250 [/etc/avrdude.conf:13401] m328 = ATmega328 [/etc/avrdude.conf:8493] m328p = ATmega328P [/etc/avrdude.conf:8678] m329 = ATmega329 [/etc/avrdude.conf:5659] m3290 = ATmega3290 [/etc/avrdude.conf:5858] m3290p = ATmega3290P [/etc/avrdude.conf:5872] m329p = ATmega329P [/etc/avrdude.conf:5844] m32m1 = ATmega32M1 [/etc/avrdude.conf:8690] m32u2 = ATmega32U2 [/etc/avrdude.conf:12462] m32u4 = ATmega32U4 [/etc/avrdude.conf:11487] m406 = ATMEGA406 [/etc/avrdude.conf:14912] m48 = ATmega48 [/etc/avrdude.conf:7667] m48p = ATmega48P [/etc/avrdude.conf:7854] m48pb = ATmega48PB [/etc/avrdude.conf:7866] m64 = ATmega64 [/etc/avrdude.conf:3176] m640 = ATmega640 [/etc/avrdude.conf:9919] m644 = ATmega644 [/etc/avrdude.conf:4527] m644p = ATmega644P [/etc/avrdude.conf:4718] m644rfr2 = ATmega644RFR2 [/etc/avrdude.conf:10744] m645 = ATmega645 [/etc/avrdude.conf:13211] m6450 = ATmega6450 [/etc/avrdude.conf:13413] m649 = ATmega649 [/etc/avrdude.conf:5885] m6490 = ATmega6490 [/etc/avrdude.conf:6071] m64rfr2 = ATmega64RFR2 [/etc/avrdude.conf:10635] m8 = ATmega8 [/etc/avrdude.conf:6401] m8515 = ATmega8515 [/etc/avrdude.conf:6562] m8535 = ATmega8535 [/etc/avrdude.conf:6720] m88 = ATmega88 [/etc/avrdude.conf:7879] m88p = ATmega88P [/etc/avrdude.conf:8066] m88pb = ATmega88PB [/etc/avrdude.conf:8078] m8u2 = ATmega8U2 [/etc/avrdude.conf:12838] t10 = ATtiny10 [/etc/avrdude.conf:14867] t11 = ATtiny11 [/etc/avrdude.conf:1495] t12 = ATtiny12 [/etc/avrdude.conf:1559] t13 = ATtiny13 [/etc/avrdude.conf:1692] t15 = ATtiny15 [/etc/avrdude.conf:1867] t1634 = ATtiny1634 [/etc/avrdude.conf:14600] t20 = ATtiny20 [/etc/avrdude.conf:14877] t2313 = ATtiny2313 [/etc/avrdude.conf:8711] t24 = ATtiny24 [/etc/avrdude.conf:10755] t25 = ATtiny25 [/etc/avrdude.conf:9367] t26 = ATtiny26 [/etc/avrdude.conf:6878] t261 = ATtiny261 [/etc/avrdude.conf:7035] t28 = ATtiny28 [/etc/avrdude.conf:7609] t4 = ATtiny4 [/etc/avrdude.conf:14823] t40 = ATtiny40 [/etc/avrdude.conf:14894] t4313 = ATtiny4313 [/etc/avrdude.conf:8900] t43u = ATtiny43u [/etc/avrdude.conf:11308] t44 = ATtiny44 [/etc/avrdude.conf:10939] t45 = ATtiny45 [/etc/avrdude.conf:9551] t461 = ATtiny461 [/etc/avrdude.conf:7226] t5 = ATtiny5 [/etc/avrdude.conf:14840] t84 = ATtiny84 [/etc/avrdude.conf:11123] t85 = ATtiny85 [/etc/avrdude.conf:9734] t861 = ATtiny861 [/etc/avrdude.conf:7417] t88 = ATtiny88 [/etc/avrdude.conf:8305] t9 = ATtiny9 [/etc/avrdude.conf:14850] x128a1 = ATxmega128A1 [/etc/avrdude.conf:13894] x128a1d = ATxmega128A1revD [/etc/avrdude.conf:13910] x128a1u = ATxmega128A1U [/etc/avrdude.conf:13920] x128a3 = ATxmega128A3 [/etc/avrdude.conf:13931] x128a3u = ATxmega128A3U [/etc/avrdude.conf:13941] x128a4 = ATxmega128A4 [/etc/avrdude.conf:13952] x128a4u = ATxmega128A4U [/etc/avrdude.conf:14010] x128b1 = ATxmega128B1 [/etc/avrdude.conf:14063] x128b3 = ATxmega128B3 [/etc/avrdude.conf:14122] x128c3 = ATxmega128C3 [/etc/avrdude.conf:13821] x128d3 = ATxmega128D3 [/etc/avrdude.conf:13874] x128d4 = ATxmega128D4 [/etc/avrdude.conf:13884] x16a4 = ATxmega16A4 [/etc/avrdude.conf:13552] x16a4u = ATxmega16A4U [/etc/avrdude.conf:13479] x16c4 = ATxmega16C4 [/etc/avrdude.conf:13532] x16d4 = ATxmega16D4 [/etc/avrdude.conf:13542] x16e5 = ATxmega16E5 [/etc/avrdude.conf:14469] x192a1 = ATxmega192A1 [/etc/avrdude.conf:14196] x192a3 = ATxmega192A3 [/etc/avrdude.conf:14212] x192a3u = ATxmega192A3U [/etc/avrdude.conf:14222] x192c3 = ATxmega192C3 [/etc/avrdude.conf:14133] x192d3 = ATxmega192D3 [/etc/avrdude.conf:14186] x256a1 = ATxmega256A1 [/etc/avrdude.conf:14296] x256a3 = ATxmega256A3 [/etc/avrdude.conf:14312] x256a3b = ATxmega256A3B [/etc/avrdude.conf:14333] x256a3bu = ATxmega256A3BU [/etc/avrdude.conf:14343] x256a3u = ATxmega256A3U [/etc/avrdude.conf:14322] x256c3 = ATxmega256C3 [/etc/avrdude.conf:14233] x256d3 = ATxmega256D3 [/etc/avrdude.conf:14286] x32a4 = ATxmega32A4 [/etc/avrdude.conf:13641] x32a4u = ATxmega32A4U [/etc/avrdude.conf:13568] x32c4 = ATxmega32C4 [/etc/avrdude.conf:13621] x32d4 = ATxmega32D4 [/etc/avrdude.conf:13631] x32e5 = ATxmega32E5 [/etc/avrdude.conf:14521] x384c3 = ATxmega384C3 [/etc/avrdude.conf:14354] x384d3 = ATxmega384D3 [/etc/avrdude.conf:14407] x64a1 = ATxmega64A1 [/etc/avrdude.conf:13741] x64a1u = ATxmega64A1U [/etc/avrdude.conf:13757] x64a3 = ATxmega64A3 [/etc/avrdude.conf:13768] x64a3u = ATxmega64A3U [/etc/avrdude.conf:13778] x64a4 = ATxmega64A4 [/etc/avrdude.conf:13789] x64a4u = ATxmega64A4U [/etc/avrdude.conf:13657] x64b1 = ATxmega64B1 [/etc/avrdude.conf:13799] x64b3 = ATxmega64B3 [/etc/avrdude.conf:13810] x64c3 = ATxmega64C3 [/etc/avrdude.conf:13710] x64d3 = ATxmega64D3 [/etc/avrdude.conf:13721] x64d4 = ATxmega64D4 [/etc/avrdude.conf:13731] x8e5 = ATxmega8E5 [/etc/avrdude.conf:14417] ucr2 = deprecated, use 'uc3a0512' [/etc/avrdude.conf:14590]
Example ATmega328(P)
Das heißt z. B. für den ATmega328 (in meiner avrdude.conf Zeile 8493) und für den ATmega 328P (Zeile 8678)
- ------------------------------------------------------------
- ATmega328
- ------------------------------------------------------------
part
id = "m328"; desc = "ATmega328"; has_debugwire = yes; flash_instr = 0xB6, 0x01, 0x11; eeprom_instr = 0xBD, 0xF2, 0xBD, 0xE1, 0xBB, 0xCF, 0xB4, 0x00,
0xBE, 0x01, 0xB6, 0x01, 0xBC, 0x00, 0xBB, 0xBF, 0x99, 0xF9, 0xBB, 0xAF;
stk500_devcode = 0x86; # avr910_devcode = 0x; signature = 0x1e 0x95 0x14; pagel = 0xd7; bs2 = 0xc2; chip_erase_delay = 9000; pgm_enable = "1 0 1 0 1 1 0 0 0 1 0 1 0 0 1 1",
"x x x x x x x x x x x x x x x x";
chip_erase = "1 0 1 0 1 1 0 0 1 0 0 x x x x x",
"x x x x x x x x x x x x x x x x";
timeout = 200; stabdelay = 100; cmdexedelay = 25; synchloops = 32; bytedelay = 0; pollindex = 3; pollvalue = 0x53; predelay = 1; postdelay = 1; pollmethod = 1;
pp_controlstack =
0x0E, 0x1E, 0x0F, 0x1F, 0x2E, 0x3E, 0x2F, 0x3F, 0x4E, 0x5E, 0x4F, 0x5F, 0x6E, 0x7E, 0x6F, 0x7F, 0x66, 0x76, 0x67, 0x77, 0x6A, 0x7A, 0x6B, 0x7B, 0xBE, 0xFD, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00;
hventerstabdelay = 100; progmodedelay = 0; latchcycles = 5; togglevtg = 1; poweroffdelay = 15; resetdelayms = 1; resetdelayus = 0; hvleavestabdelay = 15; resetdelay = 15; chiperasepulsewidth = 0; chiperasepolltimeout = 10; programfusepulsewidth = 0; programfusepolltimeout = 5; programlockpulsewidth = 0; programlockpolltimeout = 5;
ocdrev = 1;
memory "eeprom"
paged = no; page_size = 4; size = 1024; min_write_delay = 3600; max_write_delay = 3600; readback_p1 = 0xff; readback_p2 = 0xff; read = " 1 0 1 0 0 0 0 0", " 0 0 0 x x x a9 a8", " a7 a6 a5 a4 a3 a2 a1 a0", " o o o o o o o o";
write = " 1 1 0 0 0 0 0 0", " 0 0 0 x x x a9 a8", " a7 a6 a5 a4 a3 a2 a1 a0", " i i i i i i i i";
loadpage_lo = " 1 1 0 0 0 0 0 1", " 0 0 0 0 0 0 0 0", " 0 0 0 0 0 0 a1 a0", " i i i i i i i i";
writepage = " 1 1 0 0 0 0 1 0", " 0 0 x x x x a9 a8", " a7 a6 a5 a4 a3 a2 0 0", " x x x x x x x x";
mode = 0x41; delay = 20; blocksize = 4; readsize = 256;
;
memory "flash"
paged = yes; size = 32768; page_size = 128; num_pages = 256; min_write_delay = 4500; max_write_delay = 4500; readback_p1 = 0xff; readback_p2 = 0xff; read_lo = " 0 0 1 0 0 0 0 0", " 0 0 a13 a12 a11 a10 a9 a8", " a7 a6 a5 a4 a3 a2 a1 a0", " o o o o o o o o";
read_hi = " 0 0 1 0 1 0 0 0", " 0 0 a13 a12 a11 a10 a9 a8", " a7 a6 a5 a4 a3 a2 a1 a0", " o o o o o o o o";
loadpage_lo = " 0 1 0 0 0 0 0 0", " 0 0 0 x x x x x", " x x a5 a4 a3 a2 a1 a0", " i i i i i i i i";
loadpage_hi = " 0 1 0 0 1 0 0 0", " 0 0 0 x x x x x", " x x a5 a4 a3 a2 a1 a0", " i i i i i i i i";
writepage = " 0 1 0 0 1 1 0 0", " 0 0 a13 a12 a11 a10 a9 a8", " a7 a6 x x x x x x", " x x x x x x x x";
mode = 0x41; delay = 6; blocksize = 128; readsize = 256;
;
memory "lfuse"
size = 1; min_write_delay = 4500; max_write_delay = 4500; read = "0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0", "x x x x x x x x o o o o o o o o";
write = "1 0 1 0 1 1 0 0 1 0 1 0 0 0 0 0", "x x x x x x x x i i i i i i i i";
;
memory "hfuse"
size = 1; min_write_delay = 4500; max_write_delay = 4500; read = "0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0", "x x x x x x x x o o o o o o o o";
write = "1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0", "x x x x x x x x i i i i i i i i";
;
memory "efuse"
size = 1; min_write_delay = 4500; max_write_delay = 4500; read = "0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0", "x x x x x x x x o o o o o o o o";
write = "1 0 1 0 1 1 0 0 1 0 1 0 0 1 0 0", "x x x x x x x x x x x x x i i i";
;
memory "lock"
size = 1; min_write_delay = 4500; max_write_delay = 4500; read = "0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0", "x x x x x x x x x x o o o o o o";
write = "1 0 1 0 1 1 0 0 1 1 1 x x x x x", "x x x x x x x x 1 1 i i i i i i";
;
memory "calibration"
size = 1; read = "0 0 1 1 1 0 0 0 0 0 0 x x x x x", "0 0 0 0 0 0 0 0 o o o o o o o o";
;
memory "signature"
size = 3; read = "0 0 1 1 0 0 0 0 0 0 0 x x x x x", "x x x x x x a1 a0 o o o o o o o o";
;
part parent "m328"
id = "m328p"; desc = "ATmega328P"; signature = 0x1e 0x95 0x0F;
ocdrev = 1;
Hier kann schön erkennen, dass der ATmega328P seine Parameter vom ATmega328 erbt. Nur die Signatur hat sich geändert. Die OCDREV (On-Chip-Debugging Revision) ist bei beiden gleich, hätte hier eigentlich gar nicht ne gesetzt werden müssen.
Wenn man avrdude mit dem falschen Prozessor (-p) aufruft kommt z. B. eine solche Meldung:
avrdude -c usbtiny -p m328
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.01s
avrdude: Device signature = 0x1e950f (probably m328p)
avrdude: Expected signature for ATmega328 is 1E 95 14
Double check chip, or use -F to override this check.
avrdude done. Thank you.
<commnts />
