Well I relay brought up my problem with my 452e...
I just want to ask since 400e and 450e needs firmware...maybe 452e
needs firmware too (for whatever reason maybe only on ppc architecture)
and thats my problem? Could that be possible? If yes how to I get
firmware for 452e and look if that solves my problem?
Well if I look at dmesg after plug in my 452e the last line was:
usbcore: registered new interface driver dvb-usb-tt-connect-s2-3600-01.fw
looks like some firmware is loading maybe thats a wrong one, since I buyed my 452e last month there could be an little change to the hardware so that dvb-usb-tt-connect-s2-3600-01.fw is not workin anymore.
However I have no clue how to extract the firmware the right way so if that could do someone for me I would be very thankful
Michael
anton repko schrieb:
Hi,
2008/6/13 Dominik Kuhlen < dkuhlen@xxxxxxx>:
Are
you sure that the 450e does need a firmware?
I know that the 452e does not.
As the 400e firmware is rather hard to find, I send complete extraction
script for driver found on the Pinnacle site (new version; firmware is
the same):
#!/bin/bash
wget "http://cdn.pinnaclesys.com/SupportFiles/PCTV%20Drivers/PCTV%20400e,%20450e,%20452e/XP32.ZIP"
cat >XP32.md5 <<!hash!
ba0bc4d0f84bb9f419e9fbf90ef1ed9f XP32.ZIP
!hash!
md5sum -c XP32.md5
if [ $? -ne 0 ]; then exit 1; fi
unzip -j XP32.ZIP XP/pctv4XXe.sys
# dd if=pctv4XXe.sys of=dvb-ttusb2-a.raw bs=8 skip=22703 count=1392
# dd if=pctv4XXe.sys of=dvb-ttusb2-b.raw bs=8 skip=24098 count=1408
dd if=pctv4XXe.sys of=dvb-usb-pctv-400e-01.raw bs=8 skip=25509
count=1315
# dd if=pctv4XXe.sys of=dvb-ttusb2-c.raw bs=8 skip=26827 count=1232
# dd if=pctv4XXe.sys of=dvb-ttusb2-d.raw bs=8 skip=28062 count=1326
# dd if=pctv4XXe.sys of=dvb-ttusb2-e.raw bs=8 skip=29391 count=1378
dd if=pctv4XXe.sys of=dvb-usb-pctv-450e-01.raw bs=8 skip=30772
count=1323
# dd if=pctv4XXe.sys of=dvb-usb-pctv-452e-01.raw bs=8 skip=32098
count=1375
cat >convert.c <<!conv!
#include <stdio.h>
int main (int argc, char *argv[])
{
FILE *raw, *fw;
unsigned char buf[22];
int n;
raw = fopen (argv[1], "r");
fw = fopen (argv[2], "w");
while (fread (buf, 1, 22, raw) == 22) {
fwrite (buf, 1, 1, fw);
n = buf[0];
buf[n+5] = 0xff;
fwrite (&buf[2], 1, n+4, fw);
}
fclose (raw);
fclose (fw);
return 0;
}
!conv!
gcc convert.c -o convert
for i in *.raw; do
j=$(echo $i | sed s/raw/fw/)
./convert $i $j
rm $i
done
cp dvb-usb-pctv-400e-01.fw /lib/firmware/
# uncomment next line to use the 450e firmware
# cp dvb-usb-pctv-450e-01.fw /lib/firmware/dvb-usb-pctv-400e-01.fw
_______________________________________________
linux-dvb mailing list
linux-dvb@xxxxxxxxxxx
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
|
_______________________________________________
linux-dvb mailing list
linux-dvb@xxxxxxxxxxx
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
