MCP215XDM Microchip Technology, MCP215XDM Datasheet - Page 34

• Manufacturer Part Number: MCP215XDM
• Description: BOARD DEMO FOR MCP215X
• Manufacturer: Microchip Technology

Specifications of MCP215XDM

• Main Purpose: Interface, IrDA
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP2150, MCP2155
• Primary Attributes: IrDA Controller with PIC18F MCU
• Secondary Attributes: Set up as a Data Logger with LCD, GUI, Socket for EEPROM, Battery Powerable
• Processor To Be Evaluated: MCP2150
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP2150, MCP2155
• Kit Application Type: Interface
• Application Sub Type: Standard Protocol Stack Controller
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP215XDMR; MCP215XDMR

MCP215X Data Logger Demo Board User’s Guide
TABLE 2-6:
DS51516A-page 30
1
2
3
4
5
6
7
Step Action
Place both devices on a flat surface about 25 cm (10”)
apart and with the IR ports facing each other.
On the MCP215X Data Logger Demo Board:
Ensure that jumpers JP1 and JP2 are shorted (closed
position).
On the MCP215X Data Logger Demo Board:
Ensure that jumper JP7 is shorted (closed position).
On the MCP215X Data Logger Demo Board:
Insert the 9V battery into the battery holder (BT1) or
plug a 9V AC-to-DC power supply (such as those
supplied with some Microchip development tools) into
the 9V DC Connection Plug (J2).
You may need to depress the RESET switch if the
LCD does not display the Microchip program revision
information and then the directions for demo program
selection.
On the MCP215X Data Logger Demo Board:
Depress Switch 2 (SW2).
On the PDA:
Start the IrDA
On the PDA:
Tap on the Connect button.
VENDING MACHINE DEMO - POCKET PC
®
2.4.2.2
After saving the AN941 application program to your PC’s hard drive, the PC can
communicate with the MCP215X Data Logger Demo Board. Section 2.4.2.2.1 “Steps
to Operate the Vending Machine Demo” discusses how to operate the vending
machine program, while 2.4.2.2.2 “Steps to Operate the 250-byte S -> P Data Trans-
fer Demo” discusses how to operate the 250-byte Secondary device (S) to Primary
device (P) data transfer program.
2.4.2.2.1
The vending machine demo is shown by following the steps in Table 2-6.
Demo program.
RUNNING THE DEMO USING THE APPLICATION NOTE 926 PROGRAM
Steps to Operate the Vending Machine Demo
Result
—
—
—
On the MCP215X Data Logger Demo Board:
The green power LED (D10) will turn on, the DTR
LED will be on, while all the other UART Flow Control
signals (CTS, RTS, CD, RI and DSR) will be off. Also
the RD7 and RD6 LEDs will be on.
On the MCP215X Data Logger Demo Board:
This causes the vending machine program to be
executed.
On the PDA:
The screen will display the IrDA Demo program
window, with the “Device ID” line displaying “Generic
IrDA”, while the “IR Link” line displays “Discovery
Mode”.
On the PDA:
Once the connection is made, the program window
will be updated so that the Connect button is called
the Disconnect button and the “IR Link” line displays
“Normal Response Mode”.
On the MCP215X Data Logger Demo Board:
The CD LED will turn on and the CTS LED will strobe
rapidly and then return to the normal rate. This
indicates that an IR link is established between the
PDA and the demo board.
 2004 Microchip Technology Inc.