GENERAL [HELP] Corona v4 4gb qsb nand reading

I

ipwnedunub

Noob Account
Sep 13, 2015
7
0
My Issue
I just installed the corona v4 4gb qsb and I am currently trying to read the nand. Although, the computer isn't recognizing that the sd card is plugged in.
Below I will post a link to the pictures of the bad solder job that was done.
https://www.dropbox.com/sh/89udn75n8hbha2a/AADJ0igSBQBE1OvPNxLOP4EFa?dl=0


I am new and i know I probably messed something up but lets just get past reading the nand first and i will see if the other issues can be fixed​
 
valentin

valentin

Senior Member
Nov 17, 2003
136
0
Slovakia
Post some pictures of the QSB soldering. You have 2 options:
1- bad soldering somewhere or you have a could connection
2- bad SD reader - this happened to me couple of times
 
keil423

keil423

VIP Member
Apr 4, 2011
1,954
88
South Dakota, USA
www.epicconsole.com
scott1503 said:
every thread regarding the 4gb qsb that i have read have always suggested the cheaper the sd reader is the better as it seems to be the cheap ines that detect the memory bank easier
Click to expand...
This is true. My on board readers on both my desktop and laptop work just fine but I've tried a few different USB multi adapters that didn't work.

Op a picture says a thousand words so post a pic.

Did you get your chip from an official reseller or did you get a cheap one off eBay?

I screwed up and got a couple off eBay that turned out to be clones. The qsb was much thicker and more difficult to solder. I never did get either of those to work.
 
I

ipwnedunub

Noob Account
Sep 13, 2015
7
0
keil423 said:
This is true. My on board readers on both my desktop and laptop work just fine but I've tried a few different USB multi adapters that didn't work.

Op a picture says a thousand words so post a pic.

Did you get your chip from an official reseller or did you get a cheap one off eBay?

I screwed up and got a couple off eBay that turned out to be clones. The qsb was much thicker and more difficult to solder. I never did get either of those to work.
Click to expand...
I will post pics soon about the sd card readers but just for a heads up I tried two different onboard card readers and nothing popped up :( Also when i go to read the nand it won't matter that i have the post fix adapter already plugged in will it? Also I bought the part off of ebay from a seller named moonriver*365.
 
Last edited:
You must log in or register to reply here.