Other Parts Discussed in Thread: DLPC3439
Hi,
I am trying to modify the factory firmware to change the default splash screen (using LightCrafter 7.4) and have the following problem.
I power up the projector with an HDMI source connected. Everything works. If I remove the HDMI source, the projector outputs a green image, and seems to ignore any command to switch to pattern, splash screen, or back to the HDMI source if I reconnect it. The factory firmware does not behave like this. If I remove the source, a splash screen appears, and if I reconnect the HDMI source, the projector detects it and displays it correctly.
It seems there are some settings that are getting removed if I use the LightCrafter "Update Flash Image" procedure. Is this the case ? Do I need a default batch file ?, and if so, what are the contents of the factory firmware batch files ?
I'm using firmware dpp3439-dual-ASIC_7.3.2.img.