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DLPDLCR2000EVM: DLP2000EVM-ENG: Problems to display Raspberry Pi Desktop on DLP2000

Part Number: DLPDLCR2000EVM
Other Parts Discussed in Thread: DLPC2607

Hello together,

I connected my Raspberry Pi Model 3 B to the DLPDLCR2000EVM according to the website: http://frederickvandenbosch.be/?p=2948. I checked the wiring several times so that I am sure that every connection is set correctly.

I also changed the /boot/config.txt file on my Raspberry:

dtoverlay=i2c-gpio,i2c_gpio_sda=23,i2c_gpio_scl=24,i2c_gpio_delay_us=2

dtoverlay=dpi18
overscan_left=0
overscan_right=0
overscan_top=0
overscan_bottom=0
display_rotate=1
framebuffer_width=360
framebuffer_height=640
enable_dpi_lcd=1
display_default_lcd=1
dpi_group=2
dpi_mode=87

dpi_output_format=458773
hdmi_timings=854 0 14 4 12 480 0 2 3 9 0 0 0 60 0 32000000 3

After running the two i2c commands:

sudo i2cset -y 3 0x1b 0x0c 0x00 0x00 0x00 0x13 i
sudo i2cset -y 3 0x1b 0x0b 0x00 0x00 0x00 0x00 i
There is sitll the splash screen displayed of the DLP. I also tested if the EVM is working by displaying any internal test patterns and this works fine with the commands:
sudo  i2cset -y 3 0x1b 0x11 0x00 0x00 0x00 0x06 i.
Maybe there are some issues with the DPI interface, but I am new to this.
Does anyone have an idea?
Thanks
Maximilian