Hacking wiinja soldering?

[TaMs]

So i have wiinja and one question. is there any difference in swich side of wiinja i solder 4 wires and swich one only 1 wire? Because my wiinja doesnt have that "Wiinja" text

Heres a crappy picture:

thanks in advice

 

[pelago]

You need to look for a white dot in one corner, which will be next to pin 1, and and semi-circle cutout on the top of the chip in the middle of one of the smaller sides, which will also be near pin 1. There are other threads here which give more details.

 

[TaMs]

ok thanks.