man uisp (1): Micro In-System Programmer for Atmel's AVR MCUs

SYNOPSIS

uisp [OPTION].. -dprog=TYPE -dpart=AT90XXX --FUNCTION.. [if=SOURCE] [of=DEST]

DESCRIPTION

Programming Methods:

-dprog=<method>

avr910: Standard Atmel Serial Programmer/Atmel Low Cost Programmer
pavr: http://www.avr1.org/pavr/pavr.html
stk500: Atmel STK500
dapa: Direct AVR Parallel Access
stk200: Parallel Starter Kit STK200, STK300
abb: Altera ByteBlasterMV Parallel Port Download Cable
atdh: Atmel-ISP Download Cable (P/N ATDH1150VPC)
avrisp: Atmel AVR ISP (?)
bsd: http://www.bsdhome.com/avrdude/ (parallel)
fbprg: http://ln.com.ua/~real/avreal/adapters.html (parallel)
dt006: http://www.dontronics.com/dt006.html (parallel)
maxi: Investment Technologies Maxi (parallel)
dm04: Datamekatronik 2004 (parallel)
dasa: serial (RESET=RTS SCK=DTR MOSI=TXD MISO=CTS)
dasa2: serial (RESET=!TXD SCK=RTS MOSI=DTR MISO=CTS)
dasa3: serial (RESET=!DTR SCK=RTS MOSI=TXD MISO=CTS)

Target Device Selection:

-dpart=part: Set target abbreviated name or number. For some programmers, if -dpart is not given programmer's supported devices are listed. Set -dpart=auto for auto-select. Auto-select does not work with all programmers, so it is recommended to always specify a target device explicitly.

Parallel Device Settings:

-dlpt=address|device name: specify device name (Linux ppdev, FreeBSD ppi, serial) or direct I/O parallel port address (0x378, 0x278, 0x3BC)
-dno-poll: Program without data polling (a little slower)
-dno-retry: Disable retries of program enable command
-dvoltage=value: Set timing specs according to the power supply voltage in [V] (default 3.0)
-dt_sck=time: Set minimum SCK high/low time in micro-seconds (default 5)
-dt_wd_flash=time: Set FLASH maximum write delay time in micro-seconds
-dt_wd_eeprom=time: Set EEPROM maximum write delay time in micro-seconds
-dt_reset=time: Set reset inactive (high) time in micro-seconds
-dinvert=[sck[,mosi[,miso[,reset]]]]]: Invert specified lines Use -v=3 option to see current settings.
-d89: Allow parallel programming of AT89S51 and AT89S52 devices.

Atmel Low Cost Programmer Serial Device Settings:

-dserial=device name: Set serial interface as /dev/ttyS* (default /dev/avr)
-dspeed=1200|2400|4800|9600|19200|38400|57600|115200: Set speed of the serial interface (default 19200)

Stk500 specific options:

-dhiv: Use Hi-V programming instead of SPI (default is SPI).
--rd_aref: Read the ARef Voltage. Note that due to a bug in the stk500 firmware, the read value is sometimes off by 0.1 from the actual value measured with a volt meter.
--wr_aref=value: Set the ARef Voltage. Valid values are 0.0 to 6.0 volts in 0.1 volt increments. Value can not be larger than the VTarget value.
--rd_vtg: Read the Vtarget Voltage. Note that due to a bug in the stk500 firmware, the read value is sometimes off by 0.1 from the actual value measured with a volt meter.
--wr_vtg=value: Set the VTarget Voltage. Valid values are 0.0 to 6.0 volts in 0.1 volt increments. Value can not be smaller than the ARef value.
--rd_osc: Read the oscillator frequency in Hertz.
--wr_osc=value: Set the oscillator frequency in Hertz, from 14.06 to 3686400.

Functions:

--upload: Upload "input_file" to the AVR memory.
--verify: Verify "input_file" (processed after the --upload opt.)
--download: Download AVR memory to "output_file" or stdout.
--erase: Erase device.
--segment=flash|eeprom|fuse: Set active segment (auto-select for AVA Motorola output)

Fuse/Lock Bit Operations:

--rd_fuses: Read all fuses and print values to stdout
--wr_fuse_l=byte: Write fuse low byte
--wr_fuse_h=byte: Write fuse high byte
--wr_fuse_e=byte: Write fuse extended byte
--wr_lock=byte: Write lock bits. Argument is a byte where each bit is:
Bit5 -> blb12
Bit4 -> blb11
Bit3 -> blb02
Bit2 -> blb01
Bit1 -> lb2
Bit0 -> lb1
--lock: Write lock bits [old method; deprecated].

Files:

if=filename: Input file for the --upload and --verify functions in Motorola S-records (S1 or S2) or 16 bit Intel format
of=filename: Output file for the --download function in Motorola S-records format, default is standard output

Other Options:

-v=level: Set verbose level (-v equals -v=2, min/max: 0/4, default 1)
--hash=perbytes: Print hash (default is 32 bytes)
--help -h: Help
--version: Print version information
--terminal: Invoke shell-like terminal

AUTHOR

Written by Uros Platise.

REPORTING BUGS

Report bugs to <[email protected]>

COPYRIGHT

uisp is free software, covered by the GNU General Public License. You are welcome to change it and/or distribute copies of it under the conditions of the GNU General Public License.