57600 optiboot problem

Other Hardware 3rd Party Boards
1

Hi,
Lately, I have connected serial radio link to the arduino uno. This radio serial is working 57600 and is working fine for remote control of the sketch. Now, I would like to make next steeps and enable send of the skech by radio link. I googled a a lite bit and find out that uno bootloader is working 115200 so the decrease the '-BAUD_RATE of the bootloader should be helped. Also, I read that the best places of the speed changes is Makefile.
So I set in Makefile:

atmega328_pro8: TARGET = atmega328_pro_8MHz
atmega328_pro8: MCU_TARGET = atmega328p
atmega328_pro8: CFLAGS += '-DLED_START_FLASHES=3' '-DBAUD_RATE=57600'
atmega328_pro8: AVR_FREQ = 8000000L
atmega328_pro8: LDSECTION = --section-start=.text=0x7e00
atmega328_pro8: $(PROGRAM)_atmega328_pro_8MHz.hex
atmega328_pro8: $(PROGRAM)_atmega328_pro_8MHz.lst

atmega328_pro8_isp: atmega328_pro8
atmega328_pro8_isp: TARGET = atmega328_pro_8MHz
atmega328_pro8_isp: MCU_TARGET = atmega328p
atmega328_pro8_isp: HFUSE = DE # 512 byte boot
atmega328_pro8_isp: LFUSE = FF # Low power xtal (16MHz) 16KCK/14CK+65ms
atmega328_pro8_isp: EFUSE = 05 # 2.7V brownout
atmega328_pro8_isp: isp

Set in board.txt:

uno.name=Arduino Uno
uno.upload.protocol=stk500
uno.upload.maximum_size=32256
uno.upload.speed=57600
uno.bootloader.low_fuses=0xff
uno.bootloader.high_fuses=0xde
uno.bootloader.extended_fuses=0x05
uno.bootloader.path=optiboot
uno.bootloader.file=optiboot_atmega328.hex
uno.bootloader.unlock_bits=0x3F
uno.bootloader.lock_bits=0x0F
uno.build.mcu=atmega328p
uno.build.f_cpu=16000000L
uno.build.core=arduino

and made omake in the optiboot directory

F:\2_Darek\robot\arduino-0022\hardware\arduino\bootloaders\optiboot>......\tools\avr\utils\bin\make OS=windows ENV=ard
uino atmega328
../../../tools/avr/bin/avr-gcc -g -Wall -Os -fno-inline-small-functions -fno-split-wide-types -mshort-calls -mmcu=atmega
328p -DF_CPU=16000000L '-DLED_START_FLASHES=3' '-DBAUD_RATE=57600' -c -o optiboot.o optiboot.c
../../../tools/avr/bin/avr-gcc -g -Wall -Os -fno-inline-small-functions -fno-split-wide-types -mshort-calls -mmcu=atmega
328p -DF_CPU=16000000L '-DLED_START_FLASHES=3' '-DBAUD_RATE=57600' -Wl,--section-start=.text=0x7e00 -Wl,--section-start
=.version=0x7ffe -Wl,--relax -Wl,--gc-sections -nostartfiles -nostdlib -o optiboot_atmega328_2.elf optiboot.o
../../../tools/avr/bin/avr-size optiboot_atmega328_2.elf
text data bss dec hex filename
500 0 0 500 1f4 optiboot_atmega328_2.elf
../../../tools/avr/bin/avr-objcopy -j .text -j .data -j .version --set-section-flags .version=alloc,load -O ihex optiboo
t_atmega328_2.elf optiboot_atmega328_2.hex
......\tools\avr\bin\avr-objdump -h -S optiboot_atmega328_2.elf > optiboot_atmega328_2.lst
rm optiboot.o optiboot_atmega328_2.elf

after that I prepared arduino ISP related to the article. This working fine, and I haven't to added any reset resistor.

All I checked by recopiling bootloader for the same parameters and is working.

But when I decrease speed on the Makefile to the '-DBAUD_RATE=57600' and recompile, I can't send any skech to the arduino. I received:

2

Binary sketch size: 1018 bytes (of a 32256 byte maximum)
F:\2_Darek\robot\arduino-0022\hardware/tools/avr/bin/avrdude -CF:\2_Darek\robot\arduino-0022\hardware/tools/avr/etc/avrdude.conf -v -v -v -v -patmega328p -cstk500v1 -P\.\COM7 -b57600 -D -Uflash:w:C:\DOCUME~1\Jula\USTAWI~1\Temp\build7637095556676527949.tmp\Blink.cpp.hex:i

avrdude: Version 5.4-arduino, compiled on Oct 11 2007 at 19:12:32
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/ Pole? znajomym

System wide configuration file is "F:\2_Darek\robot\arduino-0022\hardware/tools/avr/etc/avrdude.conf"

Using Port : \.\COM7
Using Programmer : stk500v1
Overriding Baud Rate : 57600
avrdude: ser_open(): setting dtr
avrdude: Send: 0 [30] [20]
avrdude: Send: 0 [30] [20]
avrdude: Send: 0 [30] [20]
avrdude: Recv:
avrdude: Recv:
AVR Part : ATMEGA328P
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 5 4 0 no 1024 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 6 128 0 yes 32768 128 256 4500 4500 0xff 0xff
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 : STK500
Description : Atmel STK500 Version 1.x firmware
avrdude: Send: A [41] . [80] [20]
avrdude: Recv:
avrdude: Recv:
avrdude: Recv:
avrdude: Send: A [41] . [81] [20]
avrdude: Recv:
avrdude: Recv:
avrdude: Recv:
avrdude: Send: A [41] . [82] [20]
avrdude: Recv:

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x41
avrdude: Send: A [41] . [98] [20]
avrdude: Recv:

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x41
Hardware Version: 3
Firmware Version: 4.4368076
avrdude: Send: A [41] . [84] [20]
avrdude: Recv:

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x41
avrdude: Send: A [41] . [85] [20]
avrdude: Recv:

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x41
avrdude: Send: A [41] . [86] [20]
avrdude: Recv:

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x41
avrdude: Send: A [41] . [87] [20]
avrdude: Recv:

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x41
avrdude: Send: A [41] . [89] [20]
avrdude: Recv:

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x41
Vtarget : 200922638.8 V
Varef : 229372.8 V
Oscillator : 1.608 Hz
SCK period : 0.1 us

avrdude: Send: A [41] . [81] [20]
avrdude: Recv:

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x41
avrdude: Send: A [41] . [82] [20]
avrdude: Recv:

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x41
avrdude: Send: B [42] . [86] . [00] . [00] . [01] . [01] . [01] . [01] . [03] . [ff] . [ff] . [ff] . [ff] . [00] . [80] . [04] . [00] . [00] . [00] . [80] . [00] [20]
avrdude: Recv:
avrdude: stk500_initialize(): (a) protocol error, expect=0x14, resp=0x42
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.

avrdude: Send: Q [51] [20]
avrdude: Recv:
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51

avrdude done. Thank you.

Where the worrying annouced is:
Vtarget : 200922638.8 V
Varef : 229372.8 V
Oscillator : 1.608 Hz
SCK period : 0.1 us

Whats wrong I do it?

I used IDE arduino-0022 and optiboot 4.4.