help me i need flash dump for nuvi350

**rumensat** · 26th December 2012, 07:18 AM

help me i need flash dump for nuvi350

Please help me i need flash dump for nuvi350
can write nand with programmer but need all dump (or may be all boot area)

area 00000000 to 0x00f00000 will do the work too

thanks

**lolypop000** · 26th December 2012, 12:16 PM

Do you buy programmer or you create programmer at home?

**rumensat** · 27th December 2012, 04:26 PM

i made with PROGSKEED 1.2 and 48 pin socket , working stable , auto load nand config

**lolypop000** · 27th December 2012, 06:14 PM

I will have one nuvi 350 for repair antena in couple of days and i can scan region from this nuvi and send it to you.

Can you please send me tutorial how can i create programmer for BGA chip?

I have nuvi 250W and 255W who dont turn on anymore. One nuvi have Sandisc inand BGA chip and another have samsung chip.
I like to try repair this nuvi but original programmer is 600$, so if you can help me with some shema how can i create programmer for BGA chip who have damaged boot area.

**rumensat** · 28th December 2012, 08:10 AM

for 48 pin TSOP package have to buy socket which is not so expensive, but for BGA you need expensive one or to use wires for programming, in two cases you have to make rebolling and to have hot air (infrared ) bga station which is expensive one and experience to make reboll. And to buy balls i thing 0.4 mm for nand.
if you like to du unexpensive programmer buy PROGSKET 1.2 completed with infectus programmer arround 40 euro , 48tsop clip for 20euro connect with short wires and put in shielded case.
cut long flat USB cable to 6 cm to reduce noise.

**Neil** · 28th December 2012, 10:07 PM

Be prepared for a tiny OT:
I barely understood a word of what you and Loly are talking about rumensat, but gee-whizz your 'home bake' programmer is sounding bl**dy IMPRESSIVE! Welcome to Noeman, and i sure hope you stick around (I bet Loly does too).

**rumensat** · 29th December 2012, 07:26 AM

if you are in europe can buy from this site:

Code:

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PROGSKEET V1.2 (FULL KIT) NAND & NOR & EEPROM UNIVERSAL PROGRAMMER + ADAPTOR PCB + INJECTUS

software =

Code:

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clip - [Only registered and activated users can see links. ]

**lolypop000** · 29th December 2012, 02:12 PM

Where can i buy 48tsop clip ?

**rumensat** · 30th December 2012, 06:53 AM

have to search net
mine is old buying with Leaper 48 programmer before 6 years
what is going with nuvi 350 dump?
same hwid 476 has nuvi300 and this will make work too.