MCP215X/40EV-DB Microchip Technology, MCP215X/40EV-DB Datasheet - Page 57

• 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

FIGURE D-6:
© 2006 Microchip Technology Inc.
Note 1:
HyperTerminal
Program Window A
(to IrDA
The PC may be a notebook with an integrated IR port.
HyperTerminal
Program Window B
D.1.2.3
In Demo #3, the MCP215X/40 Developer’s Daughter Board will communicate directly
to the PICDEM HPC Explorer Demo Board’s DB-9 connector (and then to the PC). The
PICDEM HPC Explorer Demo Board is used to determine the communication baud rate
(9600) via the JP2 and JP1 jumper states. Given this state, the PICmicro MCU can then
configure the MCP2150 UART baud rate. Power is supplied over the H1 and H2 inter-
face headers. Jumpers JP3 and JP4 are used to select which demonstration program
to run. Figure D-7 shows the jumper configuration for Demo #3. The jumpers that are
circled are the jumpers that change position.
Table D-4 shows the steps for Demo #3 operation.
DEMO #3 SYSTEM BLOCK DIAGRAM
®
(Com 1)
Dongle)
®
Using the MCP215X/40 Developer’s Daughter Board
(1)
DEMO #3 OPERATION - DIRECT TO UART (DB-9) MODE
with the PICDEM™ HPC Explorer Demo Board
System #1
Serial (UART or USB)
to IrDA Dongle
(1)
(1)
System #2
PICDEM™ HPC
Explorer Demo Board plus
MCP215X/40 Developer’s
Daughter Board
DS51591A-page 53
Com 1