BS2 OEM Kit

Newzed

Just received my BS2 OEM Kit.

The board is silkscreened R1 and R2 = 4.7K, and R3 = 10K.· The schematic in the package says R1 = 10K and R3 = 4.7K.· Can someone clarify, please.

Sid

Steve Joblin

Here is a pretty clear picture of an assembled unit (off the website)... does this help?

Newzed

Thanks, Steve.· The picture is clipped and doesn't show R1.· However, it does confirm R2 and R3·are 4.7K.

Sid

Chris Savage

Steve,

·· That picture is actually a slightly older revision.· What's missing is the 10K resistor in parallel with the resonator.· That resistor is 10K, the other two are 4.7K.· There are actually more resistors but they are in the two SIP resistor packs (10K).

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Chris Savage
Parallax Tech Support
csavage@parallax.com

Newzed

Just finished the assembly of my BS2 OEM kit.· Here are some photos of the adapter and of the OEM/BOE assembly.

As you can see, I had to attach a small wood spacer to the bottom of OEM board so that the soldered side would not touch the pins of the BS2E underneath it.· Now I have two Stamps and two breadboards, all within the size of the BOE.

Sid