NAME

       uisp - 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 <uisp-dev@nongnu.org>

SEE ALSO

       http://savannah.nongnu.org/download/uisp/

COPYRIGHT

       (c) 1997-1999 Uros Platise, 2000-2004 Marek Michalkiewicz

       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.