MCP215X/40EV-DB Microchip Technology, MCP215X/40EV-DB Datasheet - Page 63

• Manufacturer Part Number: MCP215X/40EV-DB
• Description: BOARD DEMO FOR MCP215X/40
• Manufacturer: Microchip Technology

Specifications of MCP215X/40EV-DB

• Main Purpose: Interface, IrDA
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP2150, MCP2155, MCP2140
• Primary Attributes: PICDEM™ Demo Board Interface
• Processor To Be Evaluated: MCP21x
• Interface Type: UART
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

© 2006 Microchip Technology Inc.
D.1.4
Application Note 926 supports doing Demo #3, the Data Logger (250 Byte) demo. For
this, the embedded system must be configured as in Figure D-7.
D.1.4.1
The GUI consists of a number of user interface elements including command buttons,
text labels and a text-entry field. (Figure D-9)
FIGURE D-9:
1. The Connect button attempts to establish a connection to the IR demo board.
2. The Read Data button causes a query to be sent to the demo board, requesting
3. The Clear Data button sends a command to the demo board instructing it to reset
4. The Send Byte button transfers the byte entered into the TX Data (ASCII) text
5. The Get File button initiates the 250-byte data transfer from the embedded
6. The Send File button allows the user to select a file on the PPC and transfer it
7. The Trace button causes the information in the trace buffer to be displayed.
8. The Keyboard button opens a keyboard for data entry. The 123 button will open
The PPC device is acting as the Primary device and the demo board as the
Secondary device.
the number of sodas and candies information. Data received from the demo
board is parsed and displayed in text labels.
the application level counters.
box. Any byte may be entered and transferred to the embedded system. If the
byte corresponds to one of the commands to read data, clear data or transfer a
buffer, the board will respond depending on its mode (vending machine or
250-byte transfer).
system by sending the embedded system the command byte for the transfer.
to the embedded system.
Within this window is the capability to clear the trace buffer.
the numeric keyboard, while the ABC button will open the alpha keyboard.
Using the MCP215X/40 Developer’s Daughter Board
Pocket PC PDA Demo using the AN926 Application Program
THE POCKET PC PDA GUI
1
2
4
5
6
with the PICDEM™ HPC Explorer Demo Board
POCKET PC PDA WINDOW
DS51591A-page 59
3
7
8