tmkdev / raspberry_gvif

Project to mate a Sony CXB1457R to a Raspberry Pi DPI interface with the hope of driving a GVIF in car display

raspberry_gvif

Project to mate a Sony CXB1457R to a Raspberry Pi DPI interface with the hope of driving a GVIF in car display

DPI - https://www.raspberrypi.org/documentation/hardware/raspberrypi/dpi/README.md

CXB1457R - https://datasheetspdf.com/datasheet/CXB1457R.html

Parts ordered. We wait now.

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Digging around - found that the aftermarket interfaces run at 800x480. Sounds about right. Will try that first.

(From https://learn.adafruit.com/adafruit-dpi-display-kippah-ttl-tft/installation)

Set screen size and any overscan required

overscan_left=0 overscan_right=0 overscan_top=0 overscan_bottom=0 framebuffer_width=800 framebuffer_height=480

enable the DPI display

enable_dpi_lcd=1 display_default_lcd=1

set up the size to 800x480

dpi_group=2 dpi_mode=87

set up the hsync/vsync/clock polarity and format

dpi_output_format=454661

set up the size to 800x480

hdmi_timings=800 0 40 48 88 480 0 13 3 32 0 0 0 60 0 32000000 6