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linux-6.19.14/Documentation/admin-guide/media/lmedm04.rst RESTRUCTUREDTEXT
  1.. SPDX-License-Identifier: GPL-2.0
  2
  3Firmware files for lmedm04 cards
  4================================
  5
  6To extract firmware for the DM04/QQBOX you need to copy the
  7following file(s) to this directory.
  8
  9For DM04+/QQBOX LME2510C (Sharp 7395 Tuner)
 10-------------------------------------------
 11
 12The Sharp 7395 driver can be found in windows/system32/drivers
 13
 14US2A0D.sys (dated 17 Mar 2009)
 15
 16
 17and run:
 18
 19.. code-block:: none
 20
 21	scripts/get_dvb_firmware lme2510c_s7395
 22
 23will produce dvb-usb-lme2510c-s7395.fw
 24
 25An alternative but older firmware can be found on the driver
 26disk DVB-S_EN_3.5A in BDADriver/driver
 27
 28LMEBDA_DVBS7395C.sys (dated 18 Jan 2008)
 29
 30and run:
 31
 32.. code-block:: none
 33
 34	./get_dvb_firmware lme2510c_s7395_old
 35
 36will produce dvb-usb-lme2510c-s7395.fw
 37
 38The LG firmware can be found on the driver
 39disk DM04+_5.1A[LG] in BDADriver/driver
 40
 41For DM04 LME2510 (LG Tuner)
 42---------------------------
 43
 44LMEBDA_DVBS.sys (dated 13 Nov 2007)
 45
 46and run:
 47
 48
 49.. code-block:: none
 50
 51	./get_dvb_firmware lme2510_lg
 52
 53will produce dvb-usb-lme2510-lg.fw
 54
 55
 56Other LG firmware can be extracted manually from US280D.sys
 57only found in windows/system32/drivers
 58
 59dd if=US280D.sys ibs=1 skip=42360 count=3924 of=dvb-usb-lme2510-lg.fw
 60
 61For DM04 LME2510C (LG Tuner)
 62----------------------------
 63
 64.. code-block:: none
 65
 66	dd if=US280D.sys ibs=1 skip=35200 count=3850 of=dvb-usb-lme2510c-lg.fw
 67
 68
 69The Sharp 0194 tuner driver can be found in windows/system32/drivers
 70
 71US290D.sys (dated 09 Apr 2009)
 72
 73For LME2510
 74-----------
 75
 76.. code-block:: none
 77
 78	dd if=US290D.sys ibs=1 skip=36856 count=3976 of=dvb-usb-lme2510-s0194.fw
 79
 80
 81For LME2510C
 82------------
 83
 84
 85.. code-block:: none
 86
 87	dd if=US290D.sys ibs=1 skip=33152 count=3697 of=dvb-usb-lme2510c-s0194.fw
 88
 89
 90The m88rs2000 tuner driver can be found in windows/system32/drivers
 91
 92US2B0D.sys (dated 29 Jun 2010)
 93
 94
 95.. code-block:: none
 96
 97	dd if=US2B0D.sys ibs=1 skip=34432 count=3871 of=dvb-usb-lme2510c-rs2000.fw
 98
 99We need to modify id of rs2000 firmware or it will warm boot id 3344:1120.
100
101
102.. code-block:: none
103
104
105	echo -ne \\xF0\\x22 | dd conv=notrunc bs=1 count=2 seek=266 of=dvb-usb-lme2510c-rs2000.fw
106
107Copy the firmware file(s) to /lib/firmware
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