28123 Parallax Inc, 28123 Datasheet - Page 26

• Manufacturer Part Number: 28123
• Description: TEXT WHAT'S A MICROCONTROLLER
• Manufacturer: Parallax Inc
• Type: Programmingr

Specifications of 28123

• Style: Book
• Title: What's a Microcontroller?
• Contents: Whats a Microcontroller? Text
• Product: Microcontroller Accessories
• Core Processor: PIC16C57c
• Flash: 128 Bytes
• Operating Supply Voltage: 9 V
• Board Size: 31 mm x 16 mm
• Lead Free Status / RoHS Status: Not applicable / Not applicable

If you are using the BASIC Stamp 2 module and Board of Education:
Figure 1-26: PC or Laptop COM Port
Plug the serial cable into an available COM port
on your PC or laptop.
√
√
√
Set the 3-position switch on the Board of Education to position-0 as shown in
Figure 1-27.
If your BASIC Stamp module is not already plugged into your Board of
Education, insert it into the socket, oriented as shown in Figure 1-28, step-1.
Make sure the pins are lined up properly with the holes in the socket and not
folded under, then press down firmly.
Plug the serial cable into the Board of Education as shown in step-2.
USB Port Adapter If you are using a USB to Serial Adapter:
Only the Board of Education Rev C has a 3-position switch. To turn off power on a Board
of Education Rev B, simply disconnect the power source by either unplugging the DC supply
or the battery These are shown in Figure 1-28, step 3 or 4.
√
√
Connect the USB end to your PC’s USB port.
Connect the COM port adapter either directly to your Board of Education or
HomeWork Board, or connect it to the serial cable as shown in Figure 1-26.
Com
Figure 1-27: 3-position Switch
Set to the 0 position to turn off the
powe
r.
0
Reset
1
2