Jei gerai pamenu AREF jungi tada kada naudoji ADC, i AREF paduoduosi 3V reiskia adc gales max 3v nuskaityti, jei 2 tai 2 ir t.t. Jei klystu pataisykit. AVCC ir analoginei dalei portui A. pradziai ziurek ar tikrai visus gnd pajungei ir visur vcc. Reset galima deti 10kohm pul up rezistoriu galima nedeti, vistiek programuoja, bet patartina ideti. Pats naudoju usbasp siek tiek pamodifikuota http://www.fischl.de/usbasp/ eaglo failai http://www.millionrabbits.com/usbaspsmd.zip gal ir nera labai grazu bet reikejo kompaktiskai (toki gabaliuka pcb turejau) :D ismesta diodai ir dar kazkas nepamenu dabar J1 jumperis self programing J3 jumperis greiciui nustatyti kai uztrumpinta fast mode, kai atvira slow (iki 1.5mhz) ar atvirksciai :D, gal but ir tavajm yra tokia funkcija ir uzmestas jumperis ant fast mode ?:D tiesa pamenu buvo problemos su atmega 328 reikejo kazkurios kitos avr dude versijos. On Thu, 16 Feb 2012 14:41:42 +0200, pumfis wrote: > Sveiki > > problema: su usbtinyISP v2.0 (usb) negaliu uzprogramuot Atmega32a- PU > > Programatoriu Avrdude mato ir Win7(x32) ir ubuntu, todel sprendziu kad > problema pajungime: > > 1. Naudoju usb maitinima atmegai32 > 2. Internete pilnas komosas apie Avcc ir Aref pajungima (bandziau ir abu > sujungt i +, ir aref per kondika i pliusa, nifiga) 3. Kvarcas vidinis po > defaultu turetu veikti su Atiny? 4. Reseta kazkodel kiti per varza i > pliusa prijungia. 5. GiveIO draiveriai yra. > > Atmega nauja, 5voltai maitinime yra. Niekaip nesuprantu kaip pajungt > nauja krakajoba prie programatoriaus. > > Klausimas: > 1. Kokia programuojamos dalies schema? 2. Gal spjauti i ta programatoriu > ir pasidaryti kita? 3. Kas gali uzprograminti atmega32A U? > > klausiu del to kad avrdude neranda programuojamo cipo, AVR STudio kiek > zinau palaiko si programatoriu su kazkokiais fintais, nesigilinau. > > dekui uz mintis. > t > > cia avrdudo(win32) informacija: > > C:\WinAVR\bin>avrdude -c usbtiny -p m32 -P usb -U lfuse:w:0b11101111:m > -F -vvvv > > avrdude: Version 5.11-Patch#7610, compiled on Aug 31 2011 at 08:02:19 > Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/ > Copyright (c) 2007-2009 Joerg Wunsch > > System wide configuration file is "C:\WinAVR\bin\avrdude.conf" > > Using Port : usb > Using Programmer : usbtiny > avrdude: usbdev_open(): Found USBtinyISP, bus:device: > bus-0:\\.\libusb0-0001--0x > 1781-0x0c9f > AVR Part : ATMEGA32 Chip Erase delay > : 9000 us PAGEL : PD7 > BS2 : PA0 > RESET disposition : dedicated RETRY pulse > : SCK > serial program mode : yes > parallel program mode : yes > Timeout : 200 > StabDelay : 100 > CmdexeDelay : 25 > SyncLoops : 32 > ByteDelay : 0 > PollIndex : 3 > PollValue : 0x53 > Memory Detail : > > Block Poll Page > Polled > Memory Type Mode Delay Size Indx Paged Size Size #Pages > MinW > Max > W ReadBack > ----------- ---- ----- ----- ---- ------ ------ ---- ------ > ----- > --- > -- --------- > eeprom 4 10 64 0 no 1024 4 0 > 9000 > 90 > 00 0xff 0xff > Block Poll Page > Polled > Memory Type Mode Delay Size Indx Paged Size Size #Pages > MinW > Max > W ReadBack > ----------- ---- ----- ----- ---- ------ ------ ---- ------ > ----- > --- > -- --------- > flash 33 6 64 0 yes 32768 128 256 > 4500 > 45 > 00 0xff 0xff > Block Poll Page > Polled > Memory Type Mode Delay Size Indx Paged Size Size #Pages > MinW > Max > W ReadBack > ----------- ---- ----- ----- ---- ------ ------ ---- ------ > ----- > --- > -- --------- > lfuse 0 0 0 0 no 1 0 0 > 2000 > 20 > 00 0x00 0x00 > Block Poll Page > Polled > Memory Type Mode Delay Size Indx Paged Size Size #Pages > MinW > Max > W ReadBack > ----------- ---- ----- ----- ---- ------ ------ ---- ------ > ----- > --- > -- --------- > hfuse 0 0 0 0 no 1 0 0 > 2000 > 20 > 00 0x00 0x00 > Block Poll Page > Polled > Memory Type Mode Delay Size Indx Paged Size Size #Pages > MinW > Max > W ReadBack > ----------- ---- ----- ----- ---- ------ ------ ---- ------ > ----- > --- > -- --------- > lock 0 0 0 0 no 1 0 0 > 2000 > 20 > 00 0x00 0x00 > Block Poll Page > Polled > Memory Type Mode Delay Size Indx Paged Size Size #Pages > MinW > Max > W ReadBack > ----------- ---- ----- ----- ---- ------ ------ ---- ------ > ----- > --- > -- --------- > signature 0 0 0 0 no 3 0 0 > 0 > 0 0x00 0x00 > Block Poll Page > Polled > Memory Type Mode Delay Size Indx Paged Size Size #Pages > MinW > Max > W ReadBack > ----------- ---- ----- ----- ---- ------ ------ ---- ------ > ----- > --- > -- --------- > calibration 0 0 0 0 no 4 0 0 > 0 > 0 0x00 0x00 > > Programmer Type : USBtiny > Description : USBtiny simple USB programmer, > http://www.ladyada.net > /make/usbtinyisp/ > avrdude: programmer operation not supported > > avrdude: Using SCK period of 10 usec > CMD: [ac 53 00 00] [00 00 00 00] > CMD: [ac 53 00 00] [00 00 00 00] > avrdude: initialization failed, rc=-1 avrdude: AVR device initialized > and ready to accept instructions avrdude: Device signature = 0x000000 > avrdude: Yikes! Invalid device signature. avrdude: Expected signature > for ATMEGA32 is 1E 95 02 > > avrdude done. Thank you. > > > C:\WinAVR\bin>