thanks work fine vhit your config reader ZGEMMA H9 COMBO PLEASE ADD STB
[reader]
label=Merlin_1856
protocol =smargo
device = /dev/ttyUSB0
autospeed = 1
caid = 1856
mod1 = xx
key3588 = xx
data50 = xx
mod50 = xx
evensa = 1
detect = cd
nagra_read = 1
detect_seca_nagra_tunneled_card= 0
ident = 1856:000000,005411
group = 1
emmcache = 1,3,2,0
blockemm-unknown = 1
auprovid = 005411