Optiboot PB loader on Nano Clone no worky about atmega328pb-testing

[zdravke]

C:\Program Files (x86)\Arduino\hardware\tools\avr\bin>avrdude -P com12 -b 19200 -c avrisp -p m328pb -e -v -C avrdude.conf -U flash:w:optiboot_m328pb.hex

avrdude: Version 6.3-20171130
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch

     System wide configuration file is "avrdude.conf"

     Using Port                    : com12
     Using Programmer              : avrisp
     Overriding Baud Rate          : 19200
     AVR Part                      : ATmega328PB
     Chip Erase delay              : 9000 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    20     4    0 no       1024    4      0  3600  3600 0xff 0xff
       flash         65     6   128    0 yes     32768  128    256  4500  4500 0xff 0xff
       lfuse          0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
       hfuse          0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
       efuse          0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
       lock           0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
       calibration    0     0     0    0 no          1    0      0     0     0 0x00 0x00
       signature      0     0     0    0 no          3    0      0     0     0 0x00 0x00

     Programmer Type : STK500
     Description     : Atmel AVR ISP
     Hardware Version: 2
     Firmware Version: 1.18
     Topcard         : Unknown
     Vtarget         : 0.0 V
     Varef           : 0.0 V
     Oscillator      : Off
     SCK period      : 0.1 us

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.03s

avrdude: Device signature = 0x1e9516 (probably m328pb)
avrdude: safemode: lfuse reads as FF
avrdude: safemode: hfuse reads as DA
avrdude: safemode: efuse reads as 5
avrdude: erasing chip
avrdude: reading input file "optiboot_m328pb.hex"
avrdude: input file optiboot_m328pb.hex auto detected as raw binary
avrdude: writing flash (32768 bytes):

Writing | ################################################## | 100% 36.12s

avrdude: 32768 bytes of flash written
avrdude: verifying flash memory against optiboot_m328pb.hex:
avrdude: load data flash data from input file optiboot_m328pb.hex:
avrdude: input file optiboot_m328pb.hex auto detected as raw binary
avrdude: input file optiboot_m328pb.hex contains 32768 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 19.88s

avrdude: verifying ...
avrdude: 32768 bytes of flash verified

avrdude: safemode: lfuse reads as FF
avrdude: safemode: hfuse reads as DA
avrdude: safemode: efuse reads as 5
avrdude: safemode: Fuses OK (E:05, H:DA, L:FF)

avrdude done. Thank you.

[awatterott]

You also have to write the fuse bits.

Extended: 0xFD
High:     0xD6
Low:      0xFF
Lockbits: 0xCF (LPM and SPM prohibited in Boot Section)

avrdude -c avrisp -p atmega328p -e -U flash:w:optiboot_m328p.hex:i -U lfuse:w:0xFF:m -U hfuse:w:0xD6:m -U efuse:w:0xFD:m -U lock:w:0xCF:m

[zdravke]

Thanks, it works now:) Do you know how to send 16bit PWM to other pins, except for pin 9 and 10?

[awatterott]

Have a look in the datasheet for OCxx pins. These are output compare pins from the timers and can generate PWM signals.