Search found 7 matches
- 2025-02-11 5:02
- Forum: Luckfox Pico-RV1103/RV1106
- Topic: Pico mini B和pico plus无法使用SC3336摄像头问题
- Replies: 9
- Views: 1716
Re: Pico mini B和pico plus无法使用SC3336摄像头问题
原因找到了,就是SDK配置文件中RK_BOOTARGS_CMA_SIZE摄像头内存当初被设置为1M导致的,改回24M后就没问题了
- 2025-02-11 0:49
- Forum: Luckfox Pico-RV1103/RV1106
- Topic: Pico mini B和pico plus无法使用SC3336摄像头问题
- Replies: 9
- Views: 1716
- 2025-02-11 0:41
- Forum: Luckfox Pico-RV1103/RV1106
- Topic: Pico mini B和pico plus无法使用SC3336摄像头问题
- Replies: 9
- Views: 1716
Re: Pico mini B和pico plus无法使用SC3336摄像头问题
换回网盘的buildroot系统就正常了,这个问题与打开USB host有关系么
- 2025-02-10 7:24
- Forum: Luckfox Pico-RV1103/RV1106
- Topic: Pico mini B和pico plus无法使用SC3336摄像头问题
- Replies: 9
- Views: 1716
Re: Pico mini B和pico plus无法使用SC3336摄像头问题
这是启动时串口终端显示的全部信息:
U-Boot SPL board init
U-Boot SPL 2017.09 (Jan 22 2025 - 10:47:18)
Trying to boot from MMC2
MMC: no card present
mmc_init: -123, time 2
spl: mmc init failed with error: -123
Trying to boot from MTD1
ENVF: Primary 0x00000000 - 0x00040000
No misc partition
Trying fit image at 0x400 ...
U-Boot SPL board init
U-Boot SPL 2017.09 (Jan 22 2025 - 10:47:18)
Trying to boot from MMC2
MMC: no card present
mmc_init: -123, time 2
spl: mmc init failed with error: -123
Trying to boot from MTD1
ENVF: Primary 0x00000000 - 0x00040000
No misc partition
Trying fit image at 0x400 ...
- 2025-02-10 7:03
- Forum: Luckfox Pico-RV1103/RV1106
- Topic: Pico mini B和pico plus无法使用SC3336摄像头问题
- Replies: 9
- Views: 1716
Re: Pico mini B和pico plus无法使用SC3336摄像头问题
v4l2-ctl的结果是这样的:
[root@luckfox root]# v4l2-ctl --list-devices
[ 544.295896] stream_cif_mipi_id0: open video, entity use_countt 1
[ 544.296113] stream_cif_mipi_id0: close video, entity use_count 0
[ 544.313439] stream_cif_mipi_id1: open video, entity use_countt 1
[ 544.313669] stream_cif_mipi_id1 ...
[root@luckfox root]# v4l2-ctl --list-devices
[ 544.295896] stream_cif_mipi_id0: open video, entity use_countt 1
[ 544.296113] stream_cif_mipi_id0: close video, entity use_count 0
[ 544.313439] stream_cif_mipi_id1: open video, entity use_countt 1
[ 544.313669] stream_cif_mipi_id1 ...
- 2025-02-10 6:57
- Forum: Luckfox Pico-RV1103/RV1106
- Topic: Pico mini B和pico plus无法使用SC3336摄像头问题
- Replies: 9
- Views: 1716
Re: Pico mini B和pico plus无法使用SC3336摄像头问题
用i2cdetect显示UU:
[root@luckfox root]# i2cdetect -y 4
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: UU -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40 ...
[root@luckfox root]# i2cdetect -y 4
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: UU -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40 ...
- 2025-02-08 7:36
- Forum: Luckfox Pico-RV1103/RV1106
- Topic: Pico mini B和pico plus无法使用SC3336摄像头问题
- Replies: 9
- Views: 1716
Pico mini B和pico plus无法使用SC3336摄像头问题
手里有Pico mini B和pico plus各1个,luckfox官方淘宝店买的SC3336摄像头,上电后无法在终端登陆系统,终端显示狂刷如下内容:
RKVencChannel 00:00:17-365 {getStream :1968} hw is no create.
[video.c][rkipc_get_venc_1]:RK_MPI_VENC_GetStream timeout a0048010
RKVencChannel 00:00:17-365 {getStream :1968} hw is no create.
[video.c][rkipc_get_venc_1]:RK ...
RKVencChannel 00:00:17-365 {getStream :1968} hw is no create.
[video.c][rkipc_get_venc_1]:RK_MPI_VENC_GetStream timeout a0048010
RKVencChannel 00:00:17-365 {getStream :1968} hw is no create.
[video.c][rkipc_get_venc_1]:RK ...
