MCP215XDM Microchip Technology, MCP215XDM Datasheet - Page 32

• 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 2-5:
DS51516A-page 28
11
12
13
14
15
16
17
18
Step Action
On the MCP215X Data Logger Demo Board:
Depress Switch 2 or Switch 3 to select which flavor of
the transmit program is executed.
On the PDA:
Tap on the Send Byte button.
On the PDA:
Tap on the Show button.
On the PDA:
Tap on the OK button.
On the PDA:
Tap on the Reset button.
On the PDA:
In the Query window, tap on the Yes button.
Step 8 through Step 16 may be repeated.
On the PDA:
Tap on the Disconnect button.
250-BYTE S -> P DATA TRANSFER DEMO - PALM™ (CONTINUED)PDA
Result
On the MCP215X Data Logger Demo Board:
If SW2 is depressed, the Host Controller will only
transmit data to the MCP2150 while the CTS signal is
low. The LCD will indicate that the MCP215X Data
Logger Demo Board is waiting to receive a data byte
from the Primary device.
If SW3 is depressed, the Host Controller will transmit
64 bytes of data to the MCP2150 when the CTS signal
goes low. The LCD will indicate that the MCP215X
Data Logger Demo Board is waiting to receive a data
byte from the Primary device.
On the MCP215X Data Logger Demo Board:
The CD LED will turn on (the IR link is now open) and
the CTS LED will strobe rapidly before returning to the
normal rate.
The second line of the LCD will display the text
“Transmitting” and, once the data table has been sent,
the text will change to “TX Complete”.
After approx. 1 second, the PIC16F877 will return to
the routine used to select how the 250-byte table is
transmitted (see Step 11). The LCD will display the
options.
On the PDA:
Trace will show “250 bytes”.
On the PDA:
This opens the trace buffer window.
The received data table should be in the window.
On the PDA:
This closes the trace buffer window.
On the PDA:
This will open a query window that asks “Reset Trace
Buffer, Are You Sure”.
On the PDA:
This clears the contents of the trace buffer. Trace
shows “0 Bytes”.
—
On the PDA:
This will disconnect (close) the IR link. When the IR
link is disconnected, the PC icon will change to
indicate that the IR link is disconnected (has a red X).
On the MCP215X Data Logger Demo Board:
The CD and the CTS LEDs will turn off.
 2004 Microchip Technology Inc.