Flash memory erase neotionbox3000

GIVARGIS · 11-03-2005

Please help

how can i erase flash memory of neotionbox 3000 or lazer 2003ci

thanks.

**slugworth** · 12-03-2005

20pin simple jtag and jkeys.exe with the correct jkeys.def file.

**slugworth** · 12-03-2005

//Neotion jkeys.def, which is the same for the lazer2003.

//Release, 1,0,3

// ================================================== ==========================
// ================================================== ==========================
//Microprocessor JTAG Identification Codes
// ST Micros
//
Micro, 1, 1, "STi5500", 0xd4c9041, 0xfffffff
Micro, 2, 1, "ST20-TP2", 0x5193041, 0xfffffff
Micro, 13, 1, "ST20-TP3", 0x5194041, 0xfffffff
Micro, 3, 1, "ST20-TP4", 0x5198041, 0xfffffff
Micro, 4, 1, "ST20-GP6", 0x5196041, 0xfffffff
Micro, 5, 1, "STi5505", 0xd4cb041, 0xfffffff
Micro, 6, 1, "STi5508", 0xd402041, 0xfffffff
Micro, 7, 1, "STi5518", 0xd502041, 0xfffffff
Micro, 8, 1, "STi5518MVB-X", 0xd405041, 0xfffffff
Micro, 9, 1, "STi5510", 0xd4cd041, 0xfffffff
Micro, 14, 1, "STi5516FWB-X", 0xD41D041, 0xfffffff

//
// LSI Micros
//
Micro, 11, 2, "LSI SC2000",0x400006d,0xfffffff

//
// Unknowns
//
Micro, 10, 1, "Unknown ST device", 0x041,0xfff
Micro, 12, 2, "Unknown LSI device", 0x06d, 0xfff

// ================================================== ==========================
// ================================================== ==========================

// ================================================== ==========================
// ================================================== ==========================
// IRD Defintions/IRD Flash Defintions

IRD, 1, "NB1000s", 1, 1, 1, 1, 2, 2, 0x7FFFFFC0, 0x7FFFFFC4, 0x7FFFFFA0, 0x7FFFFFA8, 0x7FFEFFC4, 0x7FFEFFC8, "10L", 1, 1
IRDFlash, 1, "Flash 1(29LV160)", 0x22C4, 0x7FE00000, 0x200000, 2, 2, 0

IRD, 2, "NB1000", 1, 1, 1, 1, 2, 2, 0x7FFFFFC0, 0x7FFFFFC4, 0x7FFFFFA0, 0x7FFFFFA8, 0x7FFEFFC4, 0x7FFEFFC8, "10L", 1, 1
IRDFlash, 2, "Flash 1(29LV160)", 0x22C4, 0x7FE00000, 0x200000, 2, 2, 0

IRD, 3, "NB2000", 1, 1, 1, 1, 2, 2, 0x7FFFFFC0, 0x7FFFFFC4, 0x7FFFFFA0, 0x7FFFFFA8, 0x7FFEFFC4, 0x7FFEFFC8, "10L", 1, 1
IRDFlash, 3, "Flash 1(29LV160)", 0x22C4, 0x7FE00000, 0x200000, 2, 2, 0

IRD, 4, "NB3000", 1, 1, 1, 1, 2, 2, 0x7FFFFFC0, 0x7FFFFFC4, 0x7FFFFFA0, 0x7FFFFFA8, 0x7FFEFFC4, 0x7FFEFFC8, "10L", 1, 1
IRDFlash, 4, "Flash 1(29LV160)", 0x22C4, 0x7FE00000, 0x200000, 2, 2, 0

// ================================================== ==========================
// ================================================== ==========================

// ================================================== ==========================
// ================================================== ==========================
// Flash Definitions/Flash Sector Definitions

Flash, 1, "29LV160TT", 0x22C4, 0x200000, 1, 1, 0, 1, 35, 1
Sector, 1, 31,0 , 0x10000
Sector, 1, 1, 0x1f0000, 0x8000
Sector, 1, 1, 0x1f8000, 0x2000
Sector, 1, 1, 0x1fa000, 0x2000
Sector, 1, 1, 0x1fc000, 0x4000

Flash, 2, "29LV160TT", 0x22C4, 0x200000, 1, 1, 0, 1, 35, 1
Sector, 2, 31,0 , 0x10000
Sector, 2, 1, 0x1f0000, 0x8000
Sector, 2, 1, 0x1f8000, 0x2000
Sector, 2, 1, 0x1fa000, 0x2000
Sector, 2, 1, 0x1fc000, 0x4000

Flash, 3, "29LV160TT", 0x22C4, 0x200000, 1, 1, 0, 1, 35, 1
Sector, 3, 31,0 , 0x10000
Sector, 3, 1, 0x1f0000, 0x8000
Sector, 3, 1, 0x1f8000, 0x2000
Sector, 3, 1, 0x1fa000, 0x2000
Sector, 3, 1, 0x1fc000, 0x4000

Flash, 4, "29LV160", 0x22C4, 0x200000, 1, 1, 0, 1, 35, 1
Sector, 4, 31,0 , 0x10000
Sector, 4, 1, 0x1f0000, 0x8000
Sector, 4, 1, 0x1f8000, 0x2000
Sector, 4, 1, 0x1fa000, 0x2000
Sector, 4, 1, 0x1fc000, 0x4000

// ================================================== ==========================
// ================================================== ==========================

// ================================================== ==========================
// ================================================== ==========================
// Flash Manufacturer Codes

FlashMfg, 0x01, "AMD"
FlashMfg, 0x20, "STMicro"
FlashMfg, 0x89, "Intel"
FlashMfg, 0xAD, "Hynix"
FlashMfg, 0xB0, "Intel"
FlashMfg, 0xBF, "SST"

// ================================================== ==========================
// ================================================== ==========================

**slugworth** · 12-03-2005

Simple 20pin jtag pinouts and wiring.
Use a db25 male connector and 100 ohm 1/4w resistors.
Keep the cable under 18 inches in length.

Temporarily ground pin 115 on the sti5518, then apply ac power
to put the receiver into BFR mode to erase/write the tsop.
As always, backup the firmware first, in case something goes
wrong.

**slugworth** · 12-03-2005

Sti5518 jtag pinouts for receivers not having a 20pin jtag connector.
Add 100 ohm resistors inline with the signal lines between sti5518
and the db25.

DB25 pin2--------->TMS 110 \
DB25 pin3--------->TCK 113 \
DB25 pin4--------->TDI 112 --on Sti5518 processor
DB25 pin5--------->TRST 109 /
DB25 pin13-------->TDO 111 /
DB25 pin25-------->GND

The JTAG pinouts for STi5518 are as follows:

TRST: pin109
TMS : pin110
TDO : pin111
TDI : pin112
TCK : pin113

BFR : pin115 "ground this pin @ receiver ac powerup to put
processor into BFR mode".This will allow erase/writes of the
tsop with jkeys.

Slugworth

GIVARGIS · 21-03-2005

thanks for your reply

please help me how can i download the jkeys.exe
and what is the db25 male connector is it the pc paralel port?
sorry for my bad english

thank you.

**slugworth** · 22-03-2005

This is the neotionbox version of jkeys, unzip to a folder on your hard drive.
The male db25 is the connector that plugs into the parallel port on the pc.
Either buy a connector, or cut an old printer cable short and use that.
It should also work with the lazer models.

GIVARGIS · 02-04-2005

thanks

thanks for help
i am going to complet all of the above things and repair my receiver
i wish next week i send you a message about my receiver and its work

thank you.

GIVARGIS · 15-04-2005

thank you slugworth thank you slugworth thank you slugworth
thank you slugworth thank you slugworth thank you slugworth
thank you slugworth thank you slugworth thank you slugworth

my receiver now work thanks for your help
i never forget your help

thank you slugworth thank you slugworth thank you slugworth
thank you slugworth thank you slugworth thank you slugworth
thank you slugworth thank you slugworth thank you slugworth

choldi · 21-09-2005

Originally Posted by slugworth

BFR : pin115 "ground this pin receiver ac powerup to put
processor into BFR mode".This will allow erase/writes of the
tsop with jkeys.

Hello,
where can I find this pin (BFR, pin115) in a neotion3000?
I want to erase flash but I can't find it.

Thanks,
Choldi

**slugworth** · 21-09-2005

I would use the skymax jtag program, you don't have to ground pin115
on the sti5518 using that one and you don't have to play with .def files.

choldi · 22-09-2005

Hello,
I've downloaded skymax_up 2.2. Is this version correct?
When I click on Start, it gives to me Ok (at the third of four try).
And when I click on Erase, it starts, but after some time, it gives to me FAIL.
Any idea?

------

uuuuupppppppppps,
now It doesn't appears Err0 on display, but it doesn't load the firmware via pclink.

Whan can I do now?

Thanks again,
Choldi

**slugworth** · 22-09-2005

Originally Posted by choldi

Hello,
I've downloaded skymax_up 2.2. Is this version correct?
When I click on Start, it gives to me Ok (at the third of four try).
And when I click on Erase, it starts, but after some time, it gives to me FAIL.
Any idea?

------

uuuuupppppppppps,
now It doesn't appears Err0 on display, but it doesn't load the firmware via pclink.

Whan can I do now?

Thanks again,
Choldi

It works better in win98, I don't know what os you are using.
In win2k, it says erase failed but I still program the flash anyway.
Err0 you could have used the loader delta 1.0 to recover instead
of jtag.

**slugworth** · 22-09-2005

Whats with the rats in my post?

**Topper** · 23-09-2005

Originally Posted by slugworth

Whats with the rats in my post?

Those are not rats they are hamsters or to be more precise mamsters. There is nothing personal being aimed at anybody with this action, it is a ploy being used by the forum to dissuade people from posting Email addresses, which in certain sections of this forum has got out of control so the "at" will no longer display. Posting Email addresses defeats the very objective of a forum which should contain frank and open discussion not secret messages between members.

**slugworth** · 23-09-2005

Originally Posted by michael dranfield

Not just sure about your comment about rats, but as you have not answered my question I assume this was aimed at me ?

If I have done anything to offend you then please do say so ,

I am quite aware that my request was placed in the wrong forum ,but the reason for putting in this forum was that you seem to have a good technical understanding of flash memory and here in the U.K getting any help is virtually impossible .

I never heard of that processor, so that's why I didn't respond.
I have had my posts censored at other sites, but I have never seen creatures
replace words before.

**slugworth** · 23-09-2005

What brand receiver/model is it in?

Morningstar · 05-10-2005

Originally Posted by slugworth

What brand receiver/model is it in?

Hi Slugworth,

Kindly assist. Frm the way you have replied to my colleagues request i hope you are able to assist me with my dead Mediacom 910i.

I have been unable to erase the Chip using JTAG.

How do I boot this receiver in BFR mode?

Please HELP!

Regards

Morningstar

ElMEro · 13-07-2006

Hi, maybe is some dumb question, but i try to connect to my EuroBox 9700 plus with a STI5512 with Jtag and can't recognize the processor....any help is very welcome,,,
thanks

redap · 16-07-2006

good work , thanks slugworth
i have
starvision ultra 5300
hd: St5518S
tuner: samsung
sw version: v2.3.9
loader: 1.0.9
what is the suitable loader and software to upgrad this system up to date ; and to autoupgrad the sport swiss channels, AB sat , etc.
thanks again for yours good efforts

**hazim** · 12-09-2006

thanks for all those informations and discussion.....

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