TMR1 How it works?

[ngeronikolos]

Hello to everyboby and Happy New Year.

I hope that all of your dreams came true in 2007.
Back to code now...
I find, while I search and search, the TEST_ELAPSED_SER.PBP code by Darrel Taylor.
With this you can view a real time clock with HyperTerminal.
That is what I need. But Taylor has a TICK every 1/100th of a second=10msec with 4Mhz external osc.
I want 1msec TICK in a format 0d-00:00:00:000.How I am going to do it?
What i did but it did not work.
TIMER1 should be tick every 1000μsec 65536-1000 = 64536 FC18 (HEX).

Have a look to my code and please let me know where is the faulty?
I have change in the Elapsed.bas
1.Ticks var word
2.TimerConst to 0FC18h
3.if Ticks = 1000 then
Ticks = Ticks-1000

The clock did not working.

Please if Ticks = 1000 then
Ticks = Ticks-1000
Regards
Nikos Geronikolos