1-How to Repair Dead DM500S With JTAG (1) 1. Hardware Connection LPT-DM500 2-100 ohms-11 ( HALT) 3-100 ohms-9 (TMS) 4-100 ohms-7 (TCK) 5-100 ohms-3 (TDI) 11-100 ohms-1 (TDO) 25 -16 (GND) 2. Connect the LPT MALE port to your PC, and then power on the DM500S. In the?Start?
Best Image for DM500s Clone. Thread starter faisalpandu; Start date Dec 9, 2009; F. Faisalpandu VIP Member. You need a null modem cable and obviously a pc with a serial port it works like this (thx bod I stole bits of this lol ). Just got a DM500s Clone, is the PLI OSCAM image in the downloads ok to use, Box came with ENIGMA.
Menu, execute?cmd? Execute?Jtag.exe -m dm500 -e 00:09:34:XX:XX:XX? (XX should either be numbers 0-9 or letters a-f), then the bootloader of DM500S will be downloaded into the FLASH memory. Several minutes later, the bootloader will be written into the FLASH memory successfully. Power off the DM500S, and remove the LPT MALE port from your PC. Then you can transfer an image to DM500S with DreamUp.9679; For more usages of JtagDm500.exe, please execute?JtagDm500.exe -h?.9679; You can change the MAC address of your working DM500S with JTAG and JtagDm500.exe.
Hello Friends, I would like if someone could help me to tell me to do because the jtag ends after three days and the machine does nothing nor dreamup related or something else I tried to connect to the dreamflash but nothing. Thanks in advance. C: Documents and Settings Themist8 Desktop Jtagdm500AIOjtagdm500 -m dm500 -e 00:09:34:01:A4:3F Dreambox Dm500 board initialize Flash info.: INTEL Unknown dm500 reading CA:ca 00 01 06 20 21 46 00 09 34 20 21 78 06 04 ff CA 6th mac addr byte is not redunderant, fixing it Readed Config Area Configuration Area Mac Address: 00:09:34:20:21:46 Redunderant Mac Address: 20:21:46 Tuner Type alps Mac Address Change Requested Commit Config Area Configuration Area Mac Address: 00:09:34:01:a4:3f Redunderant Mac Address: 01:a4:3f Tuner Type alps Erase Flash done. My dreambox 500s the green led is flashing very fast and doesn't bootup anymore. When i view it in console mode with serial cable and powerup de dreambox it produce one and the same character on screen over and over again very fast. I think i have to reflash the bootloader but made a jtag cable the version with 5 resistors of 100ohm 0.5watt and measured the resistors but they are not exactly 100ohm all some are 98 ohm.
I made this cable as short as possible and tried to flash it with the dos program posted here but without success. Nou i try make the jtag with a 74LC245 ic but i am wondering where to connect the 'Vcc 20' - Vcc 3.3V?:o. Thx for your work. Hope blackbox 500s will boot. //Edit: Green LED is on, flashing the Bootloader with DOS & also Windows Version works. But I cannot flash the Box with Dreamup.
It hangs at 'upload completed, waiting for acknowledge'. I try many differnet DreamUP versions. I also try many different bootloaders. Always the same. Green LED is on, Dreamup & patched Dreamups doesnt work.
But I get an Output on Serial Port after some time. Dreambox DM500 ENET: send frame error. Bootp packets sent = 5 BOOTP failed.
Network boot failed. alunfennell;67912When you say a Dreambox clone, do you mean your Receiver has the Dreambox Logo on the front of it? If so the Replica Dreambox are very poorly made imported from China, on the other hand if you have a Eagle Linux or BlackBox Linux Receiver these are better than a real Dreambox and Dreambox themselves have even said this themselves. All I can sugest is send your receiver back to the dealer you bought it from even if its online.
Stay away from replica Dreabox's there Crap! After all its only the logo your paying for not quality, or buy other clone receivers such as Eagle or Blackbox Differance: Replica = has the dreambox logo but is very poorly made and realy poor tuners. Clone = eagle + Blackbox that do not carry Drembox logo's or pretends to be something its not./QUOTE Spend your money at home, SHOP LOCAL if it goes wrong its easy to return and they will always help. My dm500-s have the same problem, green light all the time,and Rs232 cable doesnot work. Comes to ' initialing flash-loader upload' and stops Similar issue here flashing a clone with the js26f640 flash. Green light but wont connect on serial.
Dos Program only dose alps or philips. Hi Have you guys tried a different power supply first before assuming anything else.
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Ive come across some thats stuck on green light and all it was is a new psu. Dont let green led light on power supply fool you into thinking power supply is fine cos slightest drop in voltages will make box do a variety of things including sticking on green light.