Hi All,
The URL is changed, due to shifts in group names....
ftp://ftp.sas.ewi.utwente.nl/Outgoing/JVC_HM-HDS1
GJ
Search found 11 matches
- Fri Feb 10, 2012 7:34 pm
- Forum: JVC HM-HDS1 HDD/SVHS Recorder
- Topic: Geert Jan Laanstra's Image file/s
- Replies: 13
- Views: 103910
- Wed Aug 19, 2009 2:14 pm
- Forum: JVC HM-HDS1 HDD/SVHS Recorder
- Topic: Geert Jan Laanstra's Image file/s
- Replies: 13
- Views: 103910
Disk Images....
Hi Colin,
You need both of them.....
Good luck...
Geert Jan
You need both of them.....
Good luck...
Geert Jan
- Sat Apr 21, 2007 1:39 pm
- Forum: JVC HM-HDS1 HDD/SVHS Recorder
- Topic: Can't store tuner channels on the HM-HDS1
- Replies: 5
- Views: 44976
Changing EEprom
True.. I agree...
But there's more..
You also could try to make a copy of the content of the old one..
Try to program it in the new one.. ( a programmer is required )
Maybe that will solve it completely....
If you need more help .. tell me..
Geert Jan
But there's more..
You also could try to make a copy of the content of the old one..
Try to program it in the new one.. ( a programmer is required )
Maybe that will solve it completely....
If you need more help .. tell me..
Geert Jan
- Thu Apr 05, 2007 7:31 pm
- Forum: JVC HM-HDS1 HDD/SVHS Recorder
- Topic: Can't store tuner channels on the HM-HDS1
- Replies: 5
- Views: 44976
Can;t store channels..
Hi there,
Looks like the eeprom that stores the channels and settings is broken..
maybe you've got to replace IC3003 (AT24C08).
It;s an 8K bit EEprom from atmel.. commonly used in several other equipment, and shouldn't be hard to find..
good luck..
Geert Jan Laanstra
Looks like the eeprom that stores the channels and settings is broken..
maybe you've got to replace IC3003 (AT24C08).
It;s an 8K bit EEprom from atmel.. commonly used in several other equipment, and shouldn't be hard to find..
good luck..
Geert Jan Laanstra
- Wed Jan 17, 2007 8:01 pm
- Forum: JVC HM-HDS1 HDD/SVHS Recorder
- Topic: Cloning or backing up your JVC HM-HDS1 hard drive.
- Replies: 49
- Views: 375637
Hi Andy, TRFS : this name is used on the disk and in the firmware.... I've tried to find info on this one as well, but for now it looks like it's a custom filesystem.... (see debug rs-232 port output of my HDS1) ftp://sas5.el.utwente.nl/Outgoing/JVC_HM-HDS1/Firmware/Firmware_Startup_Maxtor.TXT maybe...
- Wed Jan 17, 2007 4:34 pm
- Forum: JVC HM-HDS1 HDD/SVHS Recorder
- Topic: Cloning or backing up your JVC HM-HDS1 hard drive.
- Replies: 49
- Views: 375637
Hi All, The Firmware in ROM contains : - Bootloader - Realtime Kernel - MPEG Video/Audio Libraries etc... The Harddisk containts : - HDD VCR Firmware - MPEG Encoder Firmware - FAT partition with Intro Movie (moving HDS1 startup screen, see FTP server) - FAT partition with VCR INDEX - TRFS partition ...
- Tue Jan 16, 2007 8:40 pm
- Forum: JVC HM-HDS1 HDD/SVHS Recorder
- Topic: Hacking around in the HDS1...
- Replies: 3
- Views: 28080
- Tue Jan 16, 2007 8:09 pm
- Forum: JVC HM-HDS1 HDD/SVHS Recorder
- Topic: Hacking around in the HDS1...
- Replies: 3
- Views: 28080
Hacking around in the HDS1...
Hello All, I've got the USB Debug unit up and running.....(I'll post some pictures) Found out that some of the Decoders firmware is located on the harddisk, not only the encoder firmware..... At this moment I'm able to the following job : - detect flash make,type,model,etc.... - read flash memory, -...
- Sun Mar 13, 2005 7:52 pm
- Forum: JVC HM-HDS1 HDD/SVHS Recorder
- Topic: HDD locked up
- Replies: 76
- Views: 2152918
- Sun Mar 13, 2005 5:30 pm
- Forum: JVC HM-HDS1 HDD/SVHS Recorder
- Topic: HDD locked up
- Replies: 76
- Views: 2152918
- Sat Mar 12, 2005 6:57 pm
- Forum: JVC HM-HDS1 HDD/SVHS Recorder
- Topic: HDD locked up
- Replies: 76
- Views: 2152918
It look's like you're disk is gone bad.... Try an other test program or try to create a file system with windows or linux on the disk with a full format. If the os reports bad sectors, you'd better replace it with another one. If you don't want to change the firmware, you'll need to keep with the sa...