hamid9543
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« on: April 10, 2007, 04:15:02 16:15 » |
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hi
i buld rf remot control with(pt2262 or ht640-momentary).
but i want to *when i prees key1 and key2 in tranciver both 2 key active in reciver .
please help me
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hate
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« Reply #1 on: April 10, 2007, 10:07:03 22:07 » |
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They normally do bit transmission like you described but if you converted the binary output to decimal or something else you can't get both keys working at the same time! I mean if you use only 2 keys pt2272-M2 will be sufficient. If you need more keys use pt2272-M4 or pt2272-M6 or else according to your needs but there is a limit for the binary output value(MX).
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hamid9543
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« Reply #2 on: April 11, 2007, 12:29:53 12:29 » |
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thanks for replay
can you help me for tranciver 2 key in same time(both 2 key) .with pt2262 &pt2272 or other encoder
regard
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« Reply #3 on: April 11, 2007, 06:18:46 18:18 » |
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Have you read my post before requesting help hamid9543? I have allready helped you! If you want a schematic or else try looking at the pt22x2 datasheets!
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hamid9543
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« Reply #4 on: April 12, 2007, 01:08:14 13:08 » |
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hi hate
thanks for your help
i build rf remotecontrol with pt2262 & pt2272 (m2-m4-m6-L2-L4)!!!!
my project:(pt2262 & pt2272-M2)
input:key1 and key2
output:device1 and device2
i press and hold key1 result device1 active 2 or 3 second later i press and hold key2 (key1 pressed) result=device2 active.at this time device1 and device2(both) is active
can you help me for project
Best Regard
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« Reply #5 on: April 12, 2007, 02:14:22 14:14 » |
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Post your schematic & I'll try to help!
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« Reply #6 on: April 12, 2007, 10:02:29 22:02 » |
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As I said before post or email me your schematic and a detailed explanation of what you are trying to do and what your circuit actually do & I'll try to modify it for your needs! Don't email me the datasheet link I have the datasheet!
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hamid9543
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« Reply #7 on: April 15, 2007, 08:01:36 08:01 » |
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hi
my project had to control 3 motor at same time with remote control.
i use of pt2262&pt2272 but these ic control 1 motor at time.i need to ic that can control 3 or more device(same motor) at time.can you help me?
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« Reply #8 on: April 15, 2007, 10:38:51 10:38 » |
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I guess you are still searching for a schematic. Have a look at the link below: http://www.rentron.com/remote_control/remote1.htmRegards... |
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hamid9543
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« Reply #9 on: April 16, 2007, 12:20:55 12:20 » |
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hi shematic in that link use for 1 data at time.but i want to send 2 or 4 data at time
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« Reply #10 on: April 16, 2007, 04:50:04 16:50 » |
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pt2272-M2 receives 2 data at a time and pt2272-M4 receives 4 data at a time is that clear?
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hamid9543
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« Reply #11 on: April 16, 2007, 04:54:24 16:54 » |
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hi
thanks for your help but you couldnot underestant what i mean!
all shematic in your link and datasheet (pt2262&pt2272) can not send 2 ch at same time.I WANT TRANSMISION 2 OR 4 OR... BIT AT SAME TIME
FOR EXAMPLE:
I PRESS KEY 1 AND HOLD THEN LED1 TURNON
2 OR 3 SEC OR MIN LATE I PRESS KEY2 (I HOLD KEY1) THAN LED 1 AND LED 2 (BOTH)
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