When troubles upgrading your TS-2000 to latest firmware you could try the following. It worked for me.
With default settings on Windows XP (using P4-2Ghz) the upgrade failed somewhere around 13..20%. Tried many times but always failed. After some investigation the following procedure solved the issue for me.
- goto device manager
- select the communication port (com 1 in my case)
- click on "restore defaults"
- select advanced
- enable FIFO buffers
- set receive to value 8 (range is 1 to 14)
- set transmit to value 4 (range 1 to 16)
- click ok
- click ok again
-
- then select the communication port again (com 1 in my case)
- disable it ! (right mouse button, select disable)
- enable it again (right mouse button, select enable)
then do your upgrade. It worked great first time after the change. Seems the fifo handling on windows XP is different then win98.
Also for the one's who want to check if upgrade actually did something: Press Mic & NR during power on. You will see the firmware code numbers like:
firmware 102: adj ok prog (bb7d) check sum (2511e8a9)
firmware 103: adj ok prog (4611) check sum (2511e8a9)
hope this helps. 73 de PA1AP
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