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Re: AT89C52
Using 22.1184MHz crystal. if use timer 0 to measure time,configure Timer 0 as 16-bit time mode. if i want this Timer 0 to count up to 25ms then reset, what value should i put in the TH0 and TL0?
Below calculation is it correct?
22.1184MHz/12=1843200
0.025*1843200=46080
then...
Who have ideal of JEDEC file format? what's Electronic signature, Product term disable, security bit? and what 's the function of them?
Thnak you.
Regards,
Stacy
pal programmer
I click the link above and try to use PALASM4 V1.5
to create JEDEC file. but unsuccessful. i already install PALSAM and with complie successful. why still can not create JEDEC file?
This is a Programmable Array Logic chip.
May i know how to design and program the chip. and whare can i get the program software?
Thanks in advance!
Regards,
Stacy
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