hello,
I never can read a viacess card wih oscam and DM920, i tried a lot off different cam and does'nt work.
With the same config no problem with a Vu+ zero
osacam.conf:
[dvbapi]
enabled = 1
au = 1
boxtype = dreambox
user = dvbapi
oscam.server:
[reader]
label = CH
enable = 1
protocol = internal
device = /dev/sci0
caid = 0500
detect = cd
#autospeed = 1
group = 1
#emmcache = 1,1,2,0
#emmcache = 1,3,2
here is the logfile with the DM920
2020/05/27 19:27:44 00000000 s (main) System name = Linux
2020/05/27 19:27:44 00000000 s (main) Host name = dm920
2020/05/27 19:27:44 00000000 s (main) Release = 3.14-1.17-dm920
2020/05/27 19:27:44 00000000 s (main) Version = #1 SMP Sun Oct 20 10:31:42 UTC 2019
2020/05/27 19:27:44 00000000 s (main) Machine = armv7l
2020/05/27 19:27:44 00000000 s (main) Stb model = dm920
2020/05/27 19:27:44 00000000 s (main) Stb vumodel = vuultimo
2020/05/27 19:27:44 00000000 s (main) Stb boxtype = vuultimo
2020/05/27 19:27:44 00000000 s (main) creating pidfile /var/tmp/oscam-trunk.pid with pid 11366
2020/05/27 19:27:44 00000000 s (config) userdb reloaded: 1 accounts loaded, 0 expired, 0 disabled
2020/05/27 19:27:44 00000000 s (main) signal handling initialized
2020/05/27 19:27:44 00000000 s (led) LED support is not active. Can't detect machine type.
2020/05/27 19:27:44 00000000 s (net) cccam: initialized (fd=4, port=12000)
2020/05/27 19:27:44 00000000 s (reader) viacess_card [internal] creating thread for device /dev/sci0
2020/05/27 19:27:44 00000000 s (main) waiting for local card init
2020/05/27 19:27:44 4C21FEF5 r (reader) viacess_card [internal] Reader initialized (device=/dev/sci0, detect=cd, pll max=27.00 MHz, wanted mhz=4.50 MHz)
2020/05/27 19:27:44 4C21FEF5 r (reader) viacess_card [internal] Reader sci internal, detected box type: vuultimo
2020/05/27 19:27:44 4C21FEF5 r (reader) viacess_card [internal] card detected
2020/05/27 19:27:44 3EDF9548 h (webif) webif: decompressed 172181 bytes back into 414344 bytes
2020/05/27 19:27:44 3EDF9548 h (webif) HTTP Server running. ip=:: port=8888
2020/05/27 19:27:45 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:27:45 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:27:46 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 1/7 fs = 9
2020/05/27 19:27:47 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:27:47 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:27:47 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 2/7 fs = 8
2020/05/27 19:27:49 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:27:49 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:27:49 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 3/7 fs = 7
2020/05/27 19:27:50 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:27:50 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:27:50 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 4/7 fs = 6
2020/05/27 19:27:52 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:27:52 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:27:52 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 5/7 fs = 5
2020/05/27 19:27:53 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:27:53 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:27:53 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 6/7 fs = 4
2020/05/27 19:27:55 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:27:55 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:27:55 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 7/7 fs = 3
2020/05/27 19:27:55 4C21FEF5 r (reader) viacess_card [internal] Error activating card.
2020/05/27 19:27:57 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:27:57 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:27:57 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 1/7 fs = 9
2020/05/27 19:27:59 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:27:59 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:27:59 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 2/7 fs = 8
2020/05/27 19:28:00 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:00 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:00 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 3/7 fs = 7
2020/05/27 19:28:02 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:02 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:02 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 4/7 fs = 6
2020/05/27 19:28:03 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:03 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:03 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 5/7 fs = 5
2020/05/27 19:28:05 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:05 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:05 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 6/7 fs = 4
2020/05/27 19:28:06 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:06 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:06 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 7/7 fs = 3
2020/05/27 19:28:06 4C21FEF5 r (reader) viacess_card [internal] Error activating card.
2020/05/27 19:28:08 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:08 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:08 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 1/7 fs = 9
2020/05/27 19:28:10 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:10 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:10 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 2/7 fs = 8
2020/05/27 19:28:12 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:12 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:12 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 3/7 fs = 7
2020/05/27 19:28:13 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:13 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:13 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 4/7 fs = 6
2020/05/27 19:28:15 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:15 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:15 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 5/7 fs = 5
2020/05/27 19:28:16 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:16 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:16 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 6/7 fs = 4
2020/05/27 19:28:18 4C21FEF5 r (reader) viacess_card [internal] ERROR: no characters found in ATR!
2020/05/27 19:28:18 4C21FEF5 r (reader) viacess_card [internal] Deactivating card
2020/05/27 19:28:18 4C21FEF5 r (reader) viacess_card [internal] Read ATR fail, attempt 7/7 fs = 3
2020/05/27 19:28:18 4C21FEF5 r (reader) viacess_card [internal] Error activating card.
2020/05/27 19:28:18 4C21FEF5 r (reader) viacess_card [internal] THIS WAS A FAILED START ATTEMPT No 1 out of max allotted of 1
2020/05/27 19:28:18 4C21FEF5 r (reader) viacess_card [internal] card initializing error
Is these line normal if a have a DM920?
2020/05/27 19:27:44 4C21FEF5 r (reader) viacess_card [internal] Reader sci internal, detected box type: vuultimo