Crap - I have a MUX for I2C for the HDMI drivers, and I routed 1V8 for VCC, but the datasheet says 2.5V minimum.
It's a tiny package, but the rework is doable, the complicating factor is the million things I have hooked up to it for debugging.
Crap - I have a MUX for I2C for the HDMI drivers, and I routed 1V8 for VCC, but the datasheet says 2.5V minimum.
It's a tiny package, but the rework is doable, the complicating factor is the million things I have hooked up to it for debugging.
Replying to @0h00000000@ioc.exchange
I’ll need to add some epoxy later, but this was easier than expected.
@0h00000000 is it bad that i can tell that big QFN is a TI part just from the font of the laser engraving?
@azonenberg 👏 🍻
@0h00000000 I've really appreciated how easy standard hot glue is to stick bodge wires on. You don't even need a hot glue gun. Clip a snippet off a hot glue stick, put it on the wire, touch it with the soldering iron, then once on each side so it flows out onto the pcb, and it's solid. It's also very easy to remove (fully) if need be, with a hard pull.
@smellsofbikes I usually use some UV cure epoxy. In this case the clearance between 1v8 and 3ve rails is super close, so that's my main concern.
The hot glue tip is handy, but then I have hot glue on the tip of my soldering iron.