Search found 19 matches

by mrlb
2025-01-22 2:21
Forum: LuckFox Pico
Topic: build recovery.img faild
Replies: 1
Views: 157

build recovery.img faild

add config support export RK_ENABLE_RECOVERY=y ./build.sh recovery error: make: Entering directory '/home/lb/luckfox/sysdrv' make: Leaving directory '/home/lb/luckfox/sysdrv' make: Entering directory '/home/lb/luckfox/sysdrv' Makefile:534: *** missing separator. Stop. make: Leaving directory '/home/...
by mrlb
2024-12-23 1:56
Forum: LuckFox Pico
Topic: RV1106 video encode mjpeg error
Replies: 1
Views: 397

RV1106 video encode mjpeg error

Hello, Recently, I do some test about RV1106 video encode module and find some issues. My target is use rv1106 video encode to get mjpeg video streaming. I find most of the jpeg data is perfect, but after several seconds, I can get some bad frame. such as the below image: Hope to get help. The follo...
by mrlb
2024-11-26 1:59
Forum: LuckFox Pico
Topic: How to add dvp camera driver
Replies: 3
Views: 884

Re: How to add dvp camera driver

The below is logs: [ 248.353499] vsys dev open 26 [ 248.376461] stream_cif_dvp_id0: s_power 1, entity use_count 1 [ 248.395369] rkisp queue buf done [ 248.396987] rkisp_hw ffa00000.rkisp: set isp clk = 198000000Hz [ 248.397094] rkcif-dvp: sditf_reinit_mode, mode->rdbk_mode 0, mode->name rkisp-vir0, ...
by mrlb
2024-11-26 0:46
Forum: LuckFox Pico
Topic: How to add dvp camera driver
Replies: 3
Views: 884

Re: How to add dvp camera driver

Hi, everyone. Recently, I have try to add dvp camera driver uing RV1106. This is my dts file : It does not work, Is anybody have some sugguestions? // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2022 Rockchip Electronics Co., Ltd. */ #include "rv1106-amp.dtsi" / { chosen ...
by mrlb
2024-11-25 7:43
Forum: LuckFox Pico
Topic: How to add dvp camera driver
Replies: 3
Views: 884

How to add dvp camera driver

Hello,
Does the rv1106 support dvp camera interface? How to add dvp camera to the board?
by mrlb
2024-10-25 8:57
Forum: LuckFox Pico
Topic: VI can't set encode to YUV400SP
Replies: 2
Views: 1874

Re: VI can't set encode to YUV400SP

Thank you very much. I am sure my sensor output raw8 gray image. If I set Vi to YUV420SP, it is noraml, but If I set to YUV400SP, it is failed.
what I want to do is send the YUV400SP to jpeg encoder but the encoder seems does not support YUV400SP
by mrlb
2024-10-16 4:37
Forum: LuckFox Pico
Topic: VI can't set encode to YUV400SP
Replies: 2
Views: 1874

VI can't set encode to YUV400SP

Hi, Recently, I try to use a raw8 grey sensor on rv1106 platform. From the rv1106 datasheet, the vicap support YUV400SP format output. But when I try to set vi and venc to YUV400sp vi_chn_attr.enPixelFormat = RK_FMT_YUV420SP; stAttr.stVencAttr.enPixelFormat = RK_FMT_YUV420SP; it tell me RTDeviceV4L2...
by mrlb
2024-05-31 0:48
Forum: LuckFox Pico
Topic: How to encrypt flash to prevent image file is readed?
Replies: 6
Views: 1848

How to encrypt flash to prevent image file is readed?

Hello,
Is there any way to encrypt flash to prevent image file is read?
by mrlb
2024-04-03 3:23
Forum: LuckFox Pico
Topic: How to work Pico B with CSI2 Camera module as UVC.
Replies: 5
Views: 23725

Re: How to work Pico B with CSI2 Camera module as UVC.

I have the same function requirement, Does the SDK have update?
by mrlb
2024-03-12 7:36
Forum: LuckFox Pico
Topic: How to using bootchart tool to test rootfs start time
Replies: 6
Views: 2973

Re: How to using bootchart tool to test rootfs start time

Hello,
At present, from power on to the RKIPC start, the totally time has reduce to 5s, Is it possible to make it within 3s?