Polarity of the resistor arrays in core LPC 17

MIDIbox HUIs
1

Hi, i have a doubt on how to solder the R2 and R33 on the core module. what does “appr. square pad” ? like the closest corner ? In other terms, looking at the photos, dot of R33 is left, dot of R2 is right ?

Thanks !

louis

2

The dot is always pin 1. That should be soldered in the square pad. The rest of the pads are round.

3

That’s clear. Thaaaanks.