LK162-12 Jumper Settings, I2C

LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT Series

Moderators: Henry, Mods

Post Reply
thelab
LCD?
Posts: 2
Joined: Fri Mar 05, 2004 1:33 pm

LK162-12 Jumper Settings, I2C

Post by thelab »

Can someone please tell me all the jumper settings for the LK162-12 when being powered by 5 volts and running in I2C mode? The manual says that this device comes set to I2C mode by default but my board does not have the same jumpers set as the pictures show.

Thanks for the help.....
Top
Miles
Matrix Orbital
Matrix Orbital
Posts: 1105
Joined: Mon Mar 04, 2002 4:00 pm

Post by Miles »

Can you tell me what PCB revision you currently have??
Miles Y.
Head of Technical Support
Product Manager
Matrix Orbital
Top
thelab
LCD?
Posts: 2
Joined: Fri Mar 05, 2004 1:33 pm

Board Revision

Post by thelab »

The board revision is R.22....

Thanks
Top
Miles
Matrix Orbital
Matrix Orbital
Posts: 1105
Joined: Mon Mar 04, 2002 4:00 pm

Post by Miles »

If your PCB revision is R.22, you should have the required jumps set for I2C at default. These jumps are located just to the right of the 4 pin power connector labelled "I". If you are referring to the picture in the manual under section 2.1.7, please be advised that this picture is incorrect and the solder jumps should be on the two pads labelled "I". Sorry for any confusion regarding this matter.
Miles Y.
Head of Technical Support
Product Manager
Matrix Orbital
Top
Post Reply

Return to “LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT”