Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

IR Transmitter IC address change?

Status
Not open for further replies.
UroBoros

UroBoros

Advanced Member level 2
Advanced Member level 2
Joined
May 5, 2004
Messages
642
Helped
19
Reputation
38
Reaction score
8
Trophy points
1,298
Location
Cochin - India
Activity points
6,463
Hai

my IR transmitter works on a chip numbered SC3010 (RC5 transmitter)


The datasheet of this IC says it can transmit 32 system addresses.

Now it transmits a system adress of 00 only for all commands.


I want to change the system address of this transmitter so that it wont conflict with other local remotes.

can by any jumper or any adjustment (Hardware) we can change the system address of this transmition?

thanks

Picstudent
 

Hi,
Most of IR Remote encoders offer a setting mode for changing address latches.
In case of SC3010 there is a System Mode Selector (SMS) pin which when low enables changing address field. Datasheet contains procedure for changing address but it is difficult to understand and the address field is referred as “System number” in datasheet.
Regards
ajith
 

    UroBoros

    UroBoros

    Points: 2
    Helpful Answer Positive Rating
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top