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POavrdude and atmega48pa
 

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  1. POavrdude and atmega48pa
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    <p>Can i programm the atmega48pa with avrdude? I have problems with the signature ...</p> <pre><code>% avrdude -pm48 -cavrisp2 -Pusb -V -U flash:w:main.hex avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.01s avrdude: Device signature = 0x1e920a avrdude: Expected signature for ATMEGA48 is 1E 92 05 Double check chip, or use -F to override this check. avrdude done. Thank you. </code></pre> <p>I have add some new lines to the avrdude.conf in /etc -directory</p> <pre><code>[...] part id = "m48pa"; desc = "ATMEGA48PA"; 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 = 0x59; signature = 0x1e 0x92 0x0a; [...] </code></pre> <p>but now i get a another error</p> <pre><code>avrdude: safemode: Verify error - unable to read lfuse properly. Programmer may not be reliable. </code></pre> <hr> <h3>Edit - 1</h3> <p>Here some debugging information with "-vvv":</p> <pre><code>% avrdude -pm48pa -cavrisp2 -Pusb -F -vvv -U flash:w:main.hex avrdude: Version 5.10, compiled on Apr 3 2010 at 18:48:10 Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/ Copyright (c) 2007-2009 Joerg Wunsch System wide configuration file is "/etc/avrdude.conf" User configuration file is "/home/silvio/.avrduderc" User configuration file does not exist or is not a regular file, skipping Using Port : usb Using Programmer : avrisp2 avrdude: usbdev_open(): Found AVRISP mkII, serno: 000200030996 avrdude: usbdev_open(): using read endpoint 0x82 avrdude: stk500v2_getsync(): found AVRISP mkII programmer AVR Part : ATMEGA48PA Chip Erase delay : 45000 us PAGEL : PD7 BS2 : PC2 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 MaxW ReadBack ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- --------- eeprom 65 5 4 0 no 256 4 0 3600 3600 0xff 0xff Block Poll Page Polled Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- --------- flash 65 6 64 0 yes 4096 64 64 4500 4500 0x00 0x00 Block Poll Page Polled Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- --------- lfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00 Block Poll Page Polled Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- --------- hfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00 Block Poll Page Polled Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- --------- efuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00 Block Poll Page Polled Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- --------- lock 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00 Block Poll Page Polled Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- --------- calibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00 Block Poll Page Polled Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- --------- signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00 Programmer Type : STK500V2 Description : Atmel AVR ISP mkII Programmer Model: AVRISP mkII Hardware Version: 1 Firmware Version Master : 1.10 Vtarget : 5.0 V SCK period : 100.37 us avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.02s avrdude: Device signature = 0x1e920a avrdude: safemode read 1, lfuse value: 62 avrdude: safemode read 2, lfuse value: 62 avrdude: safemode read 3, lfuse value: 62 avrdude: safemode: lfuse reads as 62 avrdude: safemode read 1, hfuse value: df avrdude: safemode read 2, hfuse value: df avrdude: safemode read 3, hfuse value: df avrdude: safemode: hfuse reads as DF avrdude: safemode read 1, efuse value: 1 avrdude: safemode read 2, efuse value: 1 avrdude: safemode read 3, efuse value: 1 avrdude: safemode: efuse reads as 1 avrdude: NOTE: FLASH memory has been specified, an erase cycle will be performed To disable this feature, specify the -D option. avrdude: erasing chip avrdude: reading input file "main.hex" avrdude: input file main.hex auto detected as Intel Hex avrdude: writing flash (2336 bytes): Writing | ################################################## | 100% 8.54s avrdude: 2336 bytes of flash written avrdude: verifying flash memory against main.hex: avrdude: load data flash data from input file main.hex: avrdude: input file main.hex auto detected as Intel Hex avrdude: input file main.hex contains 2336 bytes avrdude: reading on-chip flash data: Reading | ################################################## | 100% 8.26s avrdude: verifying ... avrdude: 2336 bytes of flash verified avrdude: safemode read 1, lfuse value: 62 avrdude: safemode read 2, lfuse value: 62 avrdude: safemode read 3, lfuse value: 62 avrdude: safemode: lfuse reads as 62 avrdude: safemode read 1, hfuse value: df avrdude: safemode read 2, hfuse value: df avrdude: safemode read 3, hfuse value: df avrdude: safemode: hfuse reads as DF avrdude: safemode read 1, efuse value: 1 avrdude: safemode read 2, efuse value: 1 avrdude: safemode read 3, efuse value: 1 avrdude: safemode: efuse reads as 1 avrdude: safemode: Fuses OK avrdude done. Thank you. </code></pre> <h3>Question</h3> <p>Can someone help me to flash a atmega48pa aith a avrispmkii</p>
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