Matrix Orbital Corp

Dear experts,

this week i received 5 new LK204-25 LCDs and wanted to change the baudrate by the jumpers to 9600 as i did serveral times before, but as these new LCDs are rev2 it is not that easy any more.
I already installed uProject but something went wrong with the connection.
Could you please describe as detailed as possible which power/data cables have to be connected to the PC/power supply? I am still confused by the manual wether power is supplied via DB9 or the power connector or both.
A precise scetch with the required routing would be very helpfull!
I have seen cables in your shop, but as i am from germany it is not that easy to get them fast and our customers are asking us to speed up.

Thanks in advance for your help

Andreas

Hi Andres,

Please take a look at the manual for the LK202-25.

Section 1.4 Connecting to a PC, has a diagram of how the power connector should be wired. Also section 2, has detailed hardware information, including information about how to power the LCD from the DB9, as well as the pinouts for the DB9 connector, and the 4-pin connector.

You may find all of our manuals on http://www.matrixorbital.ca/manuals.

Also, please take a look at this thread in regards to changing the baud rate with uProject.

Thank you for your post.

--
Jon