I am using CanMV-K230-v1.1(black board) with img file from https://developer.canaan-creative.com/en/resource?selected=0-0-0 CanMV-K230_sdcard_v1.8_nncase_v2.9.0.img.gz.
Then trying to run ./sample_vicap -conn 1 -dev 0 -sensor 24 -chn 0 -chn 1 -ow 640 -oh 480 -preview 0
but getting
msh /sharefs/app>./sample_vicap -conn 1 -dev 0 -sensor 24 -chn 0 -chn 1 -ow 640 -oh 480 -preview 0
<s_fs#dfs_sharefs_open-275#>:open /sharefs//app/sample_vicap failed
cur_dev(0), dev_count(1)
cur_chn(0), chn_count(1)
cur_chn(1), chn_count(2)
sample_vicap: dev_count(1), chn_count(2)
sample_vicap, dev[0] in size[1280x720]
sample_vicap, dev_num(0), chn_num(0), in_size[1280x720], out_offset[0:0], out_size[1280x720]
sample_vicap, dev_num(0), chn_num(1), in_size[1280x720], out_offset[0:0], out_size[640x480]
[D/lt9611] vtotal 1125 vactive 1080 htotal_sys 400
sample_vicap_vb_init, enable dev(0)
sample_vicap_vb_init, enable chn(0), k(0)
sample_vicap_vb_init, dev(0) chn(0) pool(0) buf_size(1382400) blk_cnt(3)
sample_vicap_vb_init, enable chn(1), k(1)
sample_vicap_vb_init, dev(0) chn(1) pool(1) buf_size(460800) blk_cnt(3)
sample_vicap, set dev(0) chn(0) attr, buffer_size(1382400), out size[1280x720]
sample_vicap out_win h_start is 0 ,v_start is 0
sample_vicap, vo_count(0), dev(0) chn(0) bind vo chn(1) layer(1) rotation(0)
<3>[5] [Func]:sys_bind [Line]:606 [Info]:dest have bind src:(vicap,0,0) !
kd_mpi_sys_unbind failed:0xa0058009
sample_vicap, set dev(0) chn(1) attr, buffer_size(460800), out size[640x480]
sample_vicap out_win h_start is 0 ,v_start is 0
sample_vicap_vo_layer_init, width(1280), height(720), margin(180), total_height(720)
sample_vicap_vo_layer_init, layer(1), offset.x(320), offset.y(180), relative_height(0)
sample_vicap, vicap dev(0) init
[tuning] dev: 0
acq_win.width: 1280
acq_win.height: 720
pipe_ctrl: 4261412857
sensor_fd: 8
sensor_type: 5
sensor_name: ov9286
database_name: ov9286-1280x720
buffer_num: 0
buffer_size: 0
[tuning] chn: 0
out_win.width: 1280
out_win.height: 720
bit_width: 0
pix_format: 5
buffer_num: 3
buffer_size: 1382400
yraw_size: 0
uv_size: 0
v_size: 0
block_type: 1
wait_time: 500
chn_enable: 1
VsiCamDeviceCreate hw:0-vt:0 created!
ov9286_sensor_power_on, iic read chip id err
kd_mpi_sensor_power_set, error(-1)
kd_mpi_sensor_init, error(1)
kd_mpi_isp_sensor_init, sensor open failed(1)
kd_mpi_isp_sensor_set_test_pattern failed(12)!
kd_mpi_isp_connect, vsi connect failed(13)!
kd_mpi_isp_init, isp connect failed.
kd_mpi_vicap_init, isp init failed.
sample_vicap, vicap dev(0) init failed.
sample_vicap, vicap dev(0) stop stream
kd_mpi_isp_stop_stream, vsi VsiCamDeviceGetPathStreaming stream failed(12) for dev(0)
kd_mpi_isp_stop_stream failed...
sample_vicap, vicap dev(0) stop stream failed.
display_cnt[0], drop_cnt[0]
sample_vicap, vicap dev(0) deinit
kd_mpi_isp_chn_buf_pool_deinit, vsi release buf pool failed(1)!
kd_mpi_isp_deinit, isp chn buf pool deinit failed(-1609203694)!
<3>[4] [Func]:vb_is_blk_valid [Line]:1133 [Info]:id 0, phys_addr = 10cca000, pool_phys_addr = 10001000, pool_size = 4147200
sample_vicap, vo_count(0), dev(0) chn(0) unbind vo chn(1) layer(1)
Press Enter to exit!!!!
