DV164126 Microchip Technology, DV164126 Datasheet - Page 31
![KIT DEVELOPMENT USB W/PICKIT 2](/photos/9/4/90430/dv164126_sml.jpg)
DV164126
Manufacturer Part Number
DV164126
Description
KIT DEVELOPMENT USB W/PICKIT 2
Manufacturer
Microchip Technology
Specifications of DV164126
Main Purpose
Interface, USB 2.0 Slave
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
PIC18F13K50, PIC18F14K50
Primary Attributes
Full Speed (12Mbps), MCU Based
Secondary Attributes
4 Labs: Enumeration, HID Mouse, HID Keyboard, CDC Serial Emulator
Silicon Manufacturer
Microchip
Silicon Core Number
PIC18F14K50, PIC18F13K50
Core Architecture
PIC
Core Sub-architecture
PIC18
Silicon Family Name
Piccolo
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DV164126
Manufacturer:
Microchip Technology
Quantity:
135
© 2008 Microchip Technology Inc.
Note that the HID keyboard transmits in 8-byte packets along the USB. The format of
this packet is as follows:
• The first byte is used for a modifier such as a shift or ctrl character. (i.e., a
• The second byte is reserved.
• The remaining bytes are used to carry numeric values that contain the desired
Compile the project. There should be no errors.
Testing the Application
6. Connect the PICkit 2 Programmer and open the PICkit 2 programming software
7. Navigate to the .hex file for this lab and download to the PIC18F14K50.
8. Disconnect the PICkit 2. Open a new notepad, word document or other text editor
9. Connect the Low Pin Count USB Demo Board to the Host PC port. The device
10. Within the selected text editor, a series of character entries should appear.
11. Turn the potentiometer on the Low Pin Count USB Demo Board to change the
The user is encouraged to experiment with this application by referring to the Keyboard
Usage Page and changing the keyboard packet transmitted in the state machine.
simultaneous shift and character press on the typical keyboard.)
keyboard characters pressed.
program and click inside the document to place the cursor.
should enumerate as “Keyboard Demo”.
character on the screen.
DS41356A-page 27