Hmm... I've been busy developing the camera recently and haven't had time to browse the forums. Sorry about that.
I was able to downgrade to this version and this works with Supermicro server, thank you so much!
Would you still like to access my Comet to gather more info so this working setup can be implemented into current firmware build?
Please give me an email address to send it to.
I'm sorry for the late reply. I just realized today that your email was marked as spam...
I'm not sure if it's because you tried on two different computers, but sometimes it correctly recognizes the 1080P resolution, while other times it only detects a 640x416@70 frame rate, which is not supported by Comet.
What do you mean it’s not supported? I have it working now with a firmware you supplied so what’s the problem adding this functionality (whatever it is you did in this firmware) to the official firmware as you mentioned in other post???
Hello @minmie I am seeing a similar issue. I will email you my logs now. In relevant part, however, these dmesg logs are repeating over and over every few seconds. Thank you!
[ 512.644659] lt6911c 1-002b: Resolution: 1920x1200@60 fps (htotal=2080, vtotal=1235) audio: 0 realaudio: 0
[ 512.862445] RKMODULE_GET_HDR_CFG
[ 512.862677] rkisp rkisp-vir0: can not get first iq setting in stream on
[ 512.863947] rockchip-mipi-dphy-rx ff4b0000.csi-dphy: stream on:1
[ 512.863982] rockchip-mipi-dphy-rx: data_rate_mbps 1000
[ 512.873468] rkisp0: MIPI error: packet: 0x00000001
[ 512.873854] rkisp0: MIPI error: packet: 0x00000010
[ 528.822093] lt6911c 1-002b: 0xD211 is ff
[ 530.129821] rkisp0: rkisp_stream_stop id:0 timeout
[ 530.129909] rockchip-mipi-dphy-rx ff4b0000.csi-dphy: stream on:0
I replied to you in the email. Has the issue been resolved?
Hello Team,
I’m having the same issue. I’m using a VGA to HDMI Adaptor. I can only see BIOS and after that No HDMI signal detected.
I’m seeing the following messages in logs:
Oct 31 09:13:29 glkvm user.info kernel: [1169828.671895] lt6911c 1-002b: Resolution: 640x416@70 fps (htotal=800, vtotal=449) audio: 48000 realaudio: 48
Oct 31 09:13:29 glkvm user.err kernel: [1169828.671960] lt6911c 1-002b: lt6911c_rcv_supported_res: unsupported resolution 640x416@70
Oct 31 09:13:29 glkvm user.err kernel: [1169828.671979] m00_f_lt6911c 1-002b: lt6911c_get_timing: rcv err res, return no signal!
Thanks
The log shows an abnormal hdmi signal.
May I know which resolution your controlled device use?
Could you please try with the EDID below. Copy them into the costumized EDID.
800x600@60fps:
00 ff ff ff ff ff ff 00 0d 12 11 75 70 03 00 00
05 17 01 04 95 2b 1d 78 e2 80 42 ac 51 30 b4 25
10 50 53 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 f1 0e 20 e0 30 58 18 20 20 50
34 00 07 44 21 00 00 1c 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 fd 00 38
4c 1e 53 11 00 0a 20 20 20 20 20 20 00 00 00 fc
00 43 48 37 35 31 31 42 0a 20 20 20 20 20 00 12