VK(LK)204-25 Display Module

[Mark@Tec]

I am trying to get data to appear on the module that I have using I2C communications. I am using a BS2p24 stamp.

The code that I have been trying using a Basic Stamp editor 2.5 (Parallax) with a BS2p24 is I2COUT 0, $5C, $2, [$08, "Hello World"] with no luck. I know the module is at least powering up. In fact, I know something has happened because the Matrix Orbital logo is no longer.

What I know so far:
I2COUT = Stamp command (DUH!)
0 = port
$5C = SlaveID
$2 = Begin address (or $0 for that matter)
[ ] = data

The $08 is optional??

[Raquel]

Helo Mark,

Thanks for your post.

Please find check out our appnotes on Basic Stamp.

I honestly do not have much experience n Basic Stamp, I hope that the link will be able to help you out.

Thanks,