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ChipMusic.org / Forums / Posts by Stack3r
urbster1 wrote:you just need more solder on VCC, pin1 and pin3. the reason the correct shades show up when you press down is because pushing down on it is making a better connection between the points on the chip and the points on the board. VCC looks like a cold joint. just reflow some more solder into those points and the problem should resolve.
Do I need to make sure those holes are filled and flat with solder?
urbster1 wrote:you just need more solder on VCC, pin1 and pin3. the reason the correct shades show up when you press down is because pushing down on it is making a better connection between the points on the chip and the points on the board. VCC looks like a cold joint. just reflow some more solder into those points and the problem should resolve.
Okay thanks for the reply, I'll see what I can do later and I'll report back
catskull wrote:I see. Yeah the traces were cut originally when I didn't use the hhl board. I actually like the non destructive nature of the hhl board, especially considering its only a few dollars.
I am having the same issue, how did you resolve this? Can you add a picture also?
I didn't think you needed to cut anything for the chip to work, I'm not really sure what he did to fix it. The comments say he ran a wire from a via to the cpu
Posts found: 5
ChipMusic.org / Forums / Posts by Stack3r