MCP215XDM Microchip Technology, MCP215XDM Datasheet - Page 36

• 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

TABLE 2-6:
DS51516B-page 32
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/40 Data Logger Demo Board:
Ensure that jumpers are configured as in
On the MCP215X/40 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/40 Data Logger Demo Board:
Depress Switch 2 (SW2).
On the PDA:
Start the IrDA
On the PDA:
Tap on the Connect button.
On the MCP215X/40 Data Logger Demo Board:
Switch 2 (SW2) increments the soda counter, and
Switch 3 (SW3) increments the candy counter. The
value of the candy and soda counters will be displayed
on the LCD.
Depress Switch 2 until the soda counter displays 7
and depress Switch 3 until the candy counter displays
12.
For demonstration purposes, it is nice when the two
counter values are different.
VENDING MACHINE DEMO - POCKET PC
®
2.7.2.2
After saving the AN941 application program to your PC’s hard drive, the PC can
communicate with the MCP215X/40 Data Logger Demo Board. Section
2.7.2.2.1 “Steps to Operate the Vending Machine Demo” discusses how to operate
the vending machine program, while 2.7.2.2.2 “Steps to Operate the 250-byte S -> P
Data Transfer Demo” discusses how to operate the 250-byte Secondary device (S) to
Primary device (P) data transfer program.
2.7.2.2.1
The vending machine demo is shown by following the steps in
Demo program.
RUNNING THE DEMO USING THE APPLICATION NOTE 926 PROGRAM
Steps to Operate the Vending Machine Demo
Figure
2-5.
Result
—
—
On the MCP215X/40 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, RD6, and RD5 LEDs will be on.
The LCD will display the firmwave Revision
information and then the firmware program
selections.
On the MCP215X/40 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/40 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.
—
© 2006 Microchip Technology Inc.
Table
2-6.