【Silicon Labs Development Kit Review】+ Unboxing Review

kit7828

【Silicon Labs Development Kit Review】+ Unboxing Review [Copy link]

 

I received the PG22 package from EE. The packaging was very complete, but I didn't expect the kit to be so small.

The total of all the items is like this, in fact, it is just an additional short Android data cable, about 15cm long. PG22 is in anti-static packaging.

The photo of the kit is as follows:

If these symbols (immersion gold marks) are not marked, there are really several components that cannot be recognized. The board should be at least 4 layers, with all surface mount components on it.

The specific functions are still in the manual. The connector in the middle is a double row 1.25, with a total of 10 pins, and should not be DF13. The pad holes on both sides are 2.54 in spacing, and the horizontal spacing of the pads is between 26-27mm.

There are many test points on the back (bottom layer), and the specific functions will have to wait for subsequent evaluations. The QR codes seem to be laser-printed. If laser-printed, each board should have a unique ID or identification code.

Comparing the 2123000263 on the box and the 212200722 on the board, the box and the kit are not consistent. The box says DK2503A, and the board says BRD2503A. What is the difference?

The link at the bottom of the box should be the entry address or instructions for the kit.

It should say that at least one of the links on the website or at the bottom of the box has not been updated.

s______________

The OP has a deep understanding of this and has done a lot of research. I look forward to sharing further.

soso

Looking forward to the follow-up from the host.

freebsder

Low-level errors like 404 should not appear on new products.

kit7828

s______________ Posted on 2021-7-28 16:10 The OP has a deep understanding and has studied a lot. I look forward to further sharing

Thank you for your attention and support.

kit7828

soso posted on 2021-7-29 09:50 Looking forward to the follow-up of the OP.

Thank you for your attention and support.