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Solved rgh wrong nand flash

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seadanzig

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jr programmer reading writting nand after wrong nand flash

hi guys ive been given a falcon 360 with a bad flash(got original .bin)
with j r programmer plugged in and xbox plugged in(not turned on)
j runner doesnt recognise controller. which i presume is due to bad flash.
ive tried shortings pins on the nand which didnt work.
so ive tried the 5 volt trick only at 5 volts still same no nand controller
ive lowered the voltage on my bench power supply to 1.9 volts

i get
junner log
================================================== =
15 February 2014 20:28:20

J-Runner v0.3 Beta (4) Started


It's advised to run in administrator mode on Windows 8

Checking Files
Finished Checking Files
Version: 01
Flash Config: 0xFFFFFFFF
IoTimedOut

IoTimedOut:No more bytes!
FFFFFFFF
Falcon Manually Selected
Reading Nand to C:\Users\seadanzig\Desktop\jrunne\J-Runner\output\nanddump1.bin
Reading Nand
IoTimedOut
IoTimedOut:No more bytes!

any reason why the flash config changes from 0x00000000 at 5 volts then 0xffffffff at 1.9volts
ive also used a diy usb programmer too so i know the jrp is not knackered

ready to get my progskeet out shortly but just wanted input from you guys first

cheers neil
 
O

ORANG3 EXPR3S

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Same thing happened to me. It's bricked, I don't think there's anything you can do.
 
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Fannyboy

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jr programmer reading writting nand after wrong nand flash

hi guys ive been given a falcon 360 with a bad flash(got original .bin)
with j r programmer plugged in and xbox plugged in(not turned on)
j runner doesnt recognise controller. which i presume is due to bad flash.
ive tried shortings pins on the nand which didnt work.
so ive tried the 5 volt trick only at 5 volts still same no nand controller
ive lowered the voltage on my bench power supply to 1.9 volts

i get
junner log
================================================== =
15 February 2014 20:28:20

J-Runner v0.3 Beta (4) Started


It's advised to run in administrator mode on Windows 8

Checking Files
Finished Checking Files
Version: 01
Flash Config: 0xFFFFFFFF
IoTimedOut

IoTimedOut:No more bytes!
FFFFFFFF
Falcon Manually Selected
Reading Nand to C:\Users\seadanzig\Desktop\jrunne\J-Runner\output\nanddump1.bin
Reading Nand
IoTimedOut
IoTimedOut:No more bytes!

any reason why the flash config changes from 0x00000000 at 5 volts then 0xffffffff at 1.9volts
ive also used a diy usb programmer too so i know the jrp is not knackered

ready to get my progskeet out shortly but just wanted input from you guys first

cheers neil
your soldering is bad
 
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seadanzig

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My soldering is fine fannyboy ill get the progskeet and re flash that way thanks anyway
 
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seadanzig

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All sorted reprogrammed with progakeet all back to stock nand now and booting fine
My soldering is fine fannyboy ill get the progskeet and re flash that way thanks anyway
 
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