Dear all,

i have writen an application to init the lcd. Here some commands are send to the lcd.
* define some custom chars for the boot display
* define the text of the boot display.
* set startup values and current values for the GPO's (fan)

sometimes some garbadge chars are displayed on the lcd ...

Thanks - I am a litle confused.
I received some more displays (other colors for testing) - and they worked fine.
Ok your post say there is a new firmware - So i had a look on the versions.
The NOT running have the version 0x20 32(dec) and the fine one reports 0x21 33(dec).
Also the blinking cursor ...

Dear forum,

i try to control some fans. This works fine but if i power up the computer.
First the fan starts spinning on a low speed. Than it stops.
If the usb-driver is loaded the startupscreen is displayed and the fan starts spinning
on full speed. (This is what i set with the Command Remember ...