Manuelles Update STK500

Wenn Du ein STK500 hast, dann hast du vermutlich auch AVR Studio
installiert. Guck mal in das Hilfemenü...

"AVR Tools User Guide" -> "STK500 User's Guide" ->
"Troubleshooting Guide" -> "Manual Firmware Upgrade"

Oder im "Klartext" :  (Auszug aus dem Troubleshooting Guide)

STK500 Manual Firmware Upgrade

The current version of AVR Studio will automatically detect any old
STK500 firmware version and request the user to upgrade the firmware.
If for some reason the upgrade fails (the serial cable is detached
during upgrade, the power goes out, ...) the next time the AVR Studio
tries to connect to the STK500, the board will not be detected and the
automatic upgrade procedure will not start.

Following is a procedure on how to manually upgrade a STK500 board.
This procedure should work in all cases:

1. Power off the STK500
2. Push the 'PROGRAM' button (located near the AT45D021 dataflash)
   while powering up the STK500
3. Start AVR Studio and make sure there is a serial connection
   between the PC and the STK500 DSUB9 marked 'RS232 CTRL'
4. Start the program 'Avr Prog' located in the AVR Studio 'Tools'
   menu
5. Locate the firmware upgrade hex-file 'stk500.ebn' by pushing
   the 'Browse'-button in the 'Avr Prog Hex File'-window. The path
   for the 'stk500.ebn' for a normal AVR Studio installation is
   "C:\Program Files\Atmel\AVR Tools\STK500".
6. Push the 'Program'-button in the 'Avr Prog Flash'-window. A
   progress bar will now appear while showing additional information
   messages. Wait until the verify operation is finished.
7. Close the 'Avr Prog' program
8. Power off and on the STK500 PCB. The STK500 is now ready to be used
   with the new firmware.


Gruß,
Magnetus

@Christoph:

...und? ...hat es was gebracht?

Gruß,
Magnetus

Hi Magnetus,

bin erst gerade wieder online. Hat super funktioniert, vielen
Dank...!!!

>> bin erst gerade wieder online. Hat super funktioniert, (...)

na also...

>> (...) vielen Dank...!!!

Das tut gut ;)) Gern geschehen!

Gruß,
Magnetus