MCP2140DM-TMPSNS Microchip Technology, MCP2140DM-TMPSNS Datasheet - Page 53

• Manufacturer Part Number: MCP2140DM-TMPSNS
• Description: BOARD DEMO FOR MCP2140
• Manufacturer: Microchip Technology

Specifications of MCP2140DM-TMPSNS

• Main Purpose: Interface, IrDA
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP2140
• Primary Attributes: IrDA Controller with PIC18F MCU and Temp Sensor Temp
• Secondary Attributes: Set up as a Data Logger
• Processor To Be Evaluated: MCP2140
• Interface Type: ICSP
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP2140
• Kit Application Type: Sensing - Temperature
• Application Sub Type: Temperature Sensor
• 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: MCP2140DM-TMPSNSR; MCP2140DM-TMPSNSR

APPENDIX D: DB-9 PIN
Table D-1
direction of the MCP2140 signals. The MCP2140 is
designed for use in Data Communications Equipment
(DCE) applications.
TABLE D-1:
TABLE E-1:
Legend: HC = Host Controller
Primary Device
HP Jornada 720
Personal Computers Windows
Pin No.
2003 Microchip Technology Inc.
DB-9
1
2
3
4
5
6
7
8
9
CD
RX
TX
DTR
GND
DSR
RTS
CTS
RI
Signal
shows the DB-9 pin information and the
DB-9 SIGNAL INFORMATION
PRIMARY DEVICE ISSUES
HC
MCP2140
HC
HC
MCP2140
HC
MCP2140
HC
INFORMATION
Direction
Operating System
HPC Pro/Windows CE™ 3.0
(Pocket PC)
list of which versions)
MCP2140 Carrier Detect
MCP2140 Transmit Data
MCP2140 Data Terminal
MCP2140 Request to
MCP2140 Ring Indicator
—
®
HC Received Data
HC Data Set
HC Clear to Send
2000 (do not have
Ready
Ground
Ready
Send
Comment
Preliminary
Issue
Jornada 720 transmits 0xFF (not
0xC0) for extra SOF (Start-of-
Frame) characters during NDM.
The operating system will reset if
an IR device ID of “null” is
received.
APPENDIX E:
Table E-1
interfacing to the MCP2140.
show the known issues of Primary Devices
KNOW PRIMARY
DEVICE
COMPATIBILITY
ISSUES
Result
MCP2140 will not connect
to the Jornada 720.
MCP2140 will not connect
to the PC
MCP2140
DS21790A-page 53