After soldering Pinheader "Could not detect Flash controller"

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I resoldered the points now some more and still nothing.

I did not attach the jtag wires yet. There are just the nand wires there.

Are there anywhere points on the board on which I can measure if the seven nandpoints are soldered OK?

 

[jfelding]

I resoldered the points now some more and still nothing.

I did not attach the jtag wires yet. There are just the nand wires there.

Are there anywhere points on the board on which I can measure if the seven nandpoints are soldered OK?

Could you post some pictures of your install?

 

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Here are the solderpoints for the "upper" nand (2 wires)







Here are the solderpoints for the "lower" nand (5 wires)





When I put the pin wires on the pins and measure from the downside of the board to the nandxconnector i get a reading. So the connection must be OK but why does it say flash controller not found

 

[manwithoutname]

Test for cross reading between the 5 NAND points from below ...

 

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I got the cable like above and desoldered the pinheader where the five wires are.

When I crosscheck without pinheader the following appears to me

The yellow one got connection to the orange, brown and black but not the red one. Is this normal?

 

[manwithoutname]

There should be no cross talking between the 5 points at all ..

 

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As I thought. But how comes this?

The Box starts perfect and runs smooth.

Here are the pics of the J1D2 without the pins.

 

[manwithoutname]

I can't tell anything from these photos, all I can see is some shadow ... If there's excess soldering then remove it and tidy it.

 

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Are there no points on the board which I can use to see IF the connection is made?????

 

[[email protected]]

Made the pics a bit brighter. Maybe it helps a bit.





I dont know why but Firefox opens two tabs for each pic. The one with the big pic is the right one. Here you can zoom in a bit.

If there is someone 50-70 km north-west from Hannover/Germany who can help a bit. PM me.

Thanks

 

[rocket8080]

Just had a look at your pics youve posted, might be wrong but have you knocked off the resistor C1D7 infront of pin 5?

 

[manwithoutname]

The 1st picture on the left looks better now and I see you have removed everything now right?

I'd advice you just to solder the wires directly to the board. These points are not going to take too much of soldering and de-soldering and pin headers install and removal.

 

[sick360mods]

i find direct soldering to be easier.