thmls

hello

I have usb dvb t2 rtl2832 astrometa.

i have install driver from feeds rtl2832

and Panasonic firmware with this command

 cd /lib/firmware
wget http://palosaari.fi/linux/v4l-dvb/firmware/MN88473/01/latest/dvb-demod-mn88473-01.fw

I have a signal on the sat finder but it appears and disappears every second

and it doesn't find any channels in the scan

i test all image with same problem signal it appears and disappears every second

openpli 8.3

openpli7.3 

openatv 7.2

openatv 6.4

openbh 5.1

in my country at the moment it has dvb-t

I have seen this topic and trio4k have same hardware with Uclan Ustym 4k pro and sf 8008

if it possible somebody help me

dmesg

Load hi_vi.ko success.          (SDK_VERSION: [HiSTBLinuxV100R005C00SPC052_20180124] Build Time: [May 16 2018, 18:31:55])
Load hi_pmoc.ko success.        (SDK_VERSION: [HiSTBLinuxV100R005C00SPC052_20180124] Build Time: [Sep  6 2019, 10:59:26])
Registered IR keymap rc-hi3798
input: dreambox advanced remote control as /devices/virtual/rc/rc0/input0
rc0: dreambox advanced remote control as /devices/virtual/rc/rc0
hisi KEYS Driver, (c) 2017 Define Technologies
input: Hisi Front Panel Button Controls as /devices/platform/hisi_keys/input/input1
hisi encoder Driver, (c) 2017 Define Technologies
udevd[1249]: starting version 3.2.8
udevd[1250]: starting eudev-3.2.8
ahci: probe of f9900000.hiahci failed with error -1
usb 1-1.2: dvb_usb_v2: found a 'Astrometa DVB-T2' in warm state
[00:00:06:442 ERROR-HI_AO]:AO_SND_SetVolume[1284]:NULL pointer
usb 1-1.2: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
DVB: registering new adapter (Astrometa DVB-T2)
i2c i2c-3: Added multiplexed i2c bus 4
rtl2832 3-0010: Realtek RTL2832 successfully attached
DVB: registering adapter 1 frontend 0 (Realtek RTL2832 (DVB-T))...
r820t 4-003a: creating new instance
r820t 4-003a: Rafael Micro r820t successfully identified
Registered IR keymap rc-empty
input: Astrometa DVB-T2 as /devices/platform/soc/f9890000.ehci/usb1/1-1/1-1.2/rc/rc1/input2
rc1: Astrometa DVB-T2 as /devices/platform/soc/f9890000.ehci/usb1/1-1/1-1.2/rc/rc1
input: MCE IR Keyboard/Mouse (dvb_usb_rtl28xxu) as /devices/virtual/input/input3
usb 1-1.2: dvb_usb_v2: schedule remote query interval to 200 msecs
usb 1-1.2: dvb_usb_v2: 'Astrometa DVB-T2' successfully initialized and connected
usbcore: registered new interface driver dvb_usb_rtl28xxu
dvb video add event 17 - 7 0

EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[00:00:08:268 ERROR-HI_PM]:c51_GetWakeUpMode[1297]: wakeup mode err!
proc_vmpeg_0_dst_apply_write 1
EXT4-fs (mmcblk0p16): re-mounted. Opts: (null)
[iframe_confirm:190] iframe confirm

video[0] ready to play
[iframe_finish:208] iframe finish

dvb video add event 17 - 7 0

IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
hi_gmac_v200 f9840000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[iframe_confirm:190] iframe confirm

video[0] ready to play
[iframe_finish:208] iframe finish

[00:00:21:708 ERROR-HI_VPSS]:HI_DRV_VPSS_RelPortFrame[520]:Port = 0 RelPortFrame 0 Failed
dvb video add event 17 - 7 0

vtunerc0: setting DVB-T tuner vtype
vtunerc0: frontend initialized as type=4
DVB: registering adapter 0 frontend 0 (Realtek RTL2832 (DVB-T))...
vtunerc0: usb frontend initialized as type=4
DVB: registering adapter 0 frontend 0 (dvbt2)...
OPS_si2166_init
@RDA5815M_Initialize
api->spi_download 0
Build Option: Si2183_B60_COMPATIBLE
Si2166-D60 Part running 'FW_6_1b4'
@si2166_i2c_gate_ctrl
@si2166_i2c_gate_ctrl
@OPS diseqc tone = 0(22K-OFF)
@si2166_diseqc_set_voltage OFF
@OPS diseqc tone = 0(22K-OFF)
@si2166_diseqc_set_voltage OFF
proc_vmpeg_0_dst_apply_write 00000001

(VIC)63              (VIC)64              stStdTiming[h:1152, v:864]
stStdTiming[h:1280, v:720]
stStdTiming[h:1280, v:800]
stStdTiming[h:1280, v:1024]
stStdTiming[h:1440, v:900]
stStdTiming[h:1600, v:900]
stStdTiming[h:1680, v:1050]
stStdTiming[h:1920, v:1080]
(VIC)63              (VIC)64              stStdTiming[h:1152, v:864]
stStdTiming[h:1280, v:720]
stStdTiming[h:1280, v:800]
stStdTiming[h:1280, v:1024]
stStdTiming[h:1440, v:900]
stStdTiming[h:1600, v:900]
stStdTiming[h:1680, v:1050]
stStdTiming[h:1920, v:1080]
(VIC)63              (VIC)64              stStdTiming[h:1152, v:864]
stStdTiming[h:1280, v:720]
stStdTiming[h:1280, v:800]
stStdTiming[h:1280, v:1024]
stStdTiming[h:1440, v:900]
stStdTiming[h:1600, v:900]
stStdTiming[h:1680, v:1050]
stStdTiming[h:1920, v:1080]
FAT-fs (mmcblk0p3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
proc_vmpeg_0_dst_apply_write 1
proc_vmpeg_0_dst_apply_write 1
bestfit
wol off(VIC)63              (VIC)64              stStdTiming[h:1152, v:864]
stStdTiming[h:1280, v:720]
stStdTiming[h:1280, v:800]
stStdTiming[h:1280, v:1024]
stStdTiming[h:1440, v:900]
stStdTiming[h:1600, v:900]
stStdTiming[h:1680, v:1050]
stStdTiming[h:1920, v:1080]
(VIC)63              (VIC)64              stStdTiming[h:1152, v:864]
stStdTiming[h:1280, v:720]
stStdTiming[h:1280, v:800]
stStdTiming[h:1280, v:1024]
stStdTiming[h:1440, v:900]
stStdTiming[h:1600, v:900]
stStdTiming[h:1680, v:1050]
stStdTiming[h:1920, v:1080]
(VIC)63              (VIC)64              stStdTiming[h:1152, v:864]
stStdTiming[h:1280, v:720]
stStdTiming[h:1280, v:800]
stStdTiming[h:1280, v:1024]
stStdTiming[h:1440, v:900]
stStdTiming[h:1600, v:900]
stStdTiming[h:1680, v:1050]
stStdTiming[h:1920, v:1080]
auto
auto
auto
auto
proc_video_videomode_50hz_write [2160p50]
proc_video_videomode_60hz_write [2160p50]
proc_video_videomode_24hz_write [2160p50]
auto
hi_dvb_set_source [dmx: 0, tuner: 1, isvtuner: 0]
[hi_dvb_attach_tsport:740 dmx 0,port 33]0 5 1 0 184
demodid = 0,i2c = 1,freq=482000000 band=8000000,stream pid = -1
******************************************VIDEO_GET_FRAME_RATE 0
DmxPcrAcquire 0 -1073060340
Enter DMX_OsiPcrChannelAttachSync 0 0 4325376
audio[0] ready to play
Enter DMX_OsiPcrChannelDetachSync 0 0
DmxPcrAcquire 0 -1073060340
Enter DMX_OsiPcrChannelAttachSync 0 0 4325376
video[0] ready to play
dvb video add event 1 - 0 0 1920 1080

dvb video add event 2 - 0 0 30 0
dvb video add event 16 - 0 1
dvb video add event 17 - 7 0

[16:48:27:217 ERROR-HI_VPSS]:HI_DRV_VPSS_RelPortFrame[520]:Port = 0 RelPortFrame 1 Failed
dvb video add event 16 - 1 0

dvb video add event 2 - 30 0 25 0
proc_vmpeg_0_dst_apply_write 00000001

proc_vmpeg_0_dst_apply_write 00000001

proc_vmpeg_0_dst_apply_write 00000001

proc_vmpeg_0_dst_apply_write 00000001

proc_vmpeg_0_dst_apply_write 00000001

proc_vmpeg_0_dst_apply_write 00000001

proc_vmpeg_0_dst_apply_write 00000001

proc_vmpeg_0_dst_apply_write 00000001

Enter DMX_OsiPcrChannelDetachSync 0 0
hi_dvb_set_source [dmx: 0, tuner: 2, isvtuner: 1]
hi_dvb_set_source [ctx-id: 0, ctx-name: dvbt2]
[16:49:09:954 ERROR-HI_DEMUX]:HI_DVB_DMX_GetTSBufferHandle[1515]:TS Buffer not created
found RAM ts port 128
proc_vmpeg_0_dst_apply_write 00000001

off
lnb power off
vtunerc0: allocated buffer of 188 bytes
proc_vmpeg_0_dst_apply_write 00000001

hi_dvb_set_source [dmx: 0, tuner: 1, isvtuner: 0]
[hi_dvb_attach_tsport:740 dmx 0,port 33]0 5 1 0 184
proc_vmpeg_0_dst_apply_write 00000001

demodid = 0,i2c = 1,freq=482000000 band=8000000,stream pid = -1
******************************************VIDEO_GET_FRAME_RATE 0
DmxPcrAcquire 0 -1073060340
Enter DMX_OsiPcrChannelAttachSync 0 0 4325376
audio[0] ready to play
Enter DMX_OsiPcrChannelDetachSync 0 0
DmxPcrAcquire 0 -1073060340
Enter DMX_OsiPcrChannelAttachSync 0 0 4325376
proc_vmpeg_0_dst_apply_write 00000001

video[0] ready to play
[16:57:43:218 ERROR-HI_DEMUX]:DMX_OsiReleaseReadData[11989]:channel 2 is not open yet or not play channel
[16:57:43:227 ERROR-HI_DEMUX]:DmxSharedChanCbFunc[560]:release cb data failed(0x80150018).
proc_vmpeg_0_dst_apply_write 00000001

dvb video add event 17 - 7 0

proc_vmpeg_0_dst_apply_write 00000001

[16:57:44:177 ERROR-HI_VPSS]:HI_DRV_VPSS_RelPortFrame[520]:Port = 0 RelPortFrame 1017 Failed
dvb video add event 1 - 0 0 1920 1080

dvb video add event 2 - 0 0 25 0
proc_vmpeg_0_dst_apply_write 00000001

proc_vmpeg_0_dst_apply_write 00000001

root@gbtrio4k:~#