Post #1601291
2026-04-09 17:04 UTC
@wren6991 Thanks. Yeah I read that datasheet but it's full of holes/errors ... and I couldn't find any driver using single lane mode ( like why would they if their SoC has 2 lanes 😅 )
Replies (1)
-
@wren6991@types.pl 2026-04-09 17:20
@tnt Got two replies: 1: "Not released by us, but there is a public one. https://cdn.sparkfun.com/datasheets/Dev/RaspberryPi/ov5647_full.pdf We've never run it over a single data lane, and I can't say I've previously looked into whether it is possible." (so the PDF you already knew about) 2. "Register 0x3018 [7:5] to 0 is allegedly 1 data lane mode. You'll need to extend the TIMING_HTS (double it) so that it still has enough time to transmit each line over the reduced bandwidth link." Honestly I wouldn't be surprised if correct documentation simply doesn't exist