Solved Homemade sd rw 4gb corona v2 help

[JustMattyModding]

I tried using a qsb and don't work so i desoldered it so.

Im going to make my own sd rw for the 4gb corona v2 .

Here is a pic of pin layout.

Can I use a different ohm resistor? Or dos it have to be 68 Ohms?

 

[Killjoy666]

I tried using a qsb and don't work so i desoldered it so.

Im going to make my own sd rw for the 4gb corona v2 .

Here is a pic of pin layout.

Can I use a different ohm resistor? Or dos it have to be 68 Ohms?

68ohms.

 

[JustMattyModding]

because I seen it can be between 68ohm to 80hm on team ex site?

 

[Newsk]

I would just get the 68 ohm res. They are pretty common and can be found at an electrical supply store.
If u can't find one pm me and Im sure I have one I can mail you.

 

[JustMattyModding]

68ohms.

Rats I lifted one of the pads, do you no if theres somewhere else I could solder the green wire too?

 

[Killjoy666]

Rats I lifted one of the pads, do you no if theres somewhere else I could solder the green wire too?

If You Rip It From The Motherboard Your Gonna Have To Fix It, If It Isn't Repair Then Your Console Won't Work.

 

[JustMattyModding]

If You Rip It From The Motherboard Your Gonna Have To Fix It, If It Isn't Repair Then Your Console Won't Work.

Any tips for repairing lol ?

 

[Newsk]

you can carefully try it. i would get some thinner wire though like some 30awg kynar wire. you will need to bridge a jumper accross the two vias where your upper arrow is because you broke that connection to the nand chip thats underneath the board.

 

[JustMattyModding]

Update N Newsk I tried the wire method, problem is when I tried soldering the sd reader cable to the jumped 30 gauge wire , the wire just desoldered from the points .

I have also tried using copper tape but it just lifted of as well .
I have been trying to find dry film adhesives pads in uk with no success ,could anyone help?

 

[Newsk]

U will need to scrape aways the pcb coating and get down to the copper trace/via and get the points pre tined first .