Knowledge Base

Build File with Graphics Support for the Raspberry Pi 4   ________________________________________________________________________ Applicable Environment ________________________________________________________________________ Topic: Build File with Graphics Support for the Raspberry Pi 4 SDP: 8.0.0, 7.1.0 Target: Raspberry Pi 4B ________________________________________________________________________ Question ________________________________________________________________________ How can I include graphics support in my Raspberry Pi 4 build file for SDP 7.1.0 or SDP 8.0.0? And how can I enable display for both HDMI outputs? ________________________________________________________________________ Recommendation ________________________________________________________________________ The attached PDF guide provides setup instructions for graphics support on the Raspberry Pi 4 with both SDP 7.1.0 and SDP 8.0.0. It also includes a screen configuration file for enabling display on both of the Pi's HDMI ports. The same configuration can be found attached to this entry as graphics-rpi4-dual.conf. Attached are two sample build files for each SDP version that include graphics support in the stock build file. rpi4-710-graphics.build for SDP 7.1.0 rpi4-800-graphics.build for SDP 8.0.0 The PDF guide provides instructions for how to modify these provided build files for dual display support using the provided screen configuration file, graphics-rpi4-dual.conf. ________________________________________________________________________ NOTE: This entry has been validated against the SDP version listed above. Use caution when considering this advice for any other SDP version. For supported releases, please reach out to QNX Technical Support if you have any questions/concerns. ________________________________________________________________________ Related Attachments   Attachment Name   Size   Last Modified   rpi-graphics-guide.pdf   81KB   7/29/2024 6:58 PM   rpi4-800-graphics.build   32KB   7/3/2024 1:29 PM   graphics-rpi4-dual.conf   1981 bytes   7/3/2024 1:28 PM   rpi4-710-graphics.build   24KB   7/3/2024 1:28 PM

Please contact us with your questions or concerns.