первый кусок конфига

[reader]
name = TricoAU
type = goldcard
fw_file = /var/keys/pic3ua.hex
snippet_file = /var/keys/initial_snippet.bin
extee_file = /var/keys/eeg36.bin

второй кусок конфига

[reader]
active = 1
name = goldcard
type = goldcard
fw_file = /var/keys/goldcard_all_mk.hex
extee_file = /var/keys/eeg36.bin
snippet_file = /var/keys/initial_snippet.bin

третий кусок конфига

[reader]
active = 1
name = fun_card
type = funcard
fw_file = /var/etc/FunCard.a90
snippet_file = /var/etc/initial_snippet.bin
intee_file = /var/etc/int_ee.bin
extee_file = /var/etc/ee.bin

первый вопрос:

имеем 2 типа (type =)  funcard и goldcard , в чем отличия, что это вообще значит???

второй вопрос:

fw_file=     pic3ua.hex/FunCard.a90/goldcard_all_mk.hex 
видимо из первого тянется funcard / goldcard , а почему там разные расширения (a90/hex) и разные имена файлов для HEX ?

третий вопрос:

extee_file = /var/keys/eeg36.bin   или ee.bin
я так понимаю имя файла не имеет значения? и почему есть на 2 и на 8 кб бины?

[/[global]
log_rb_size = 200
log_udp = 192.168.7.101:514
syslog = 1
debug = 1
daemon = 1

[webif]
port = 8089

[dvb]
auto_update = 1
rerequest_not_decoded = 1
emm_filter_mode = 1
filter = dre,dvb
ecm_info = 1
sdt = 1
debug = 1

[filter]
name = dvb
rule = caid=2600;accept = emu
rule = caid=0500;ident=040600,040620;accept = NTV
#rule = caid=4AE1;ident=000011;accept
rule = caid=4AE1;ident=000011,0000FE;privdata=110000000102,110010000102,FE01;accept=3k
rule = caid=0500;ident=023100,041200,023800,032500,041700,042200,042300,042400,042700,042800,043800;accept
rule = caid=0B0F;ident=1;accept # для XtraTV
rule = reject

[filter]
name = dre
type = emm
rule = caid=4AE1;ident=11,FE;privdata=FE01,110000000102,110010000102;accept=3k
rule = reject

reader] # Официальная карта
active = 1
name = sci0
type = tuxbox
device = /dev/sci0
debug = 1
filter = dvb

[reader]
name = 3k
type = funcard
filter = dvb
fw_file = /var/keys/FunCard.a90
extee_file = /var/keys/ee.bin
intee_file = /var/keys/int_ee.bin
snippet_file = /var/keys/initial_snippet.bin
extee_size = 64  #ili 16
guardtime = 5
emm_cache = 0
auto_update = 1
retry_count = 2
reconnect_delay = 10
keepalive = 25
debug = 1

[reader]      #SoftCam.Key
name = emu
type = emu
file = /var/keys/SoftCam.Key
filter = dvbspoiler]