using TMR3 (16-Bit) with P18F452

[Korawy]

hi all,

i have a problem programming timer3 with pic18f452....

i know all sorts of timer3 the only problem is this :

RD16: 16-bit Read/Write Mode Enable bit
1= Enables register Read/Write of Timer3 in one 16-bit operation
0= Enables register Read/Write of Timer3 in two 8-bit operations

i used to deal with tmr0 which is 8-bit register (not L nor H), i need to use timer3 (not other timer) as a timer to measure a time of signal comes from an RF transmitter and see if it's the required period then take an action.

I only need to know how TMR3L/H works if RD16 is set or not, im using mikroc....

Thanks,,,

 

[Jinzpaul4u]

Hi there,

Please find the attachment and try.

Regards,

 

[Korawy]

Thank u Jinz..
This article is very useful