DV007004 Microchip Technology, DV007004 Datasheet - Page 105

• Manufacturer Part Number: DV007004
• Description: PROGRAMMER UNIVERSAL PM3
• Manufacturer: Microchip Technology
• Series: MPLAB&reg PM3r
• Type: Universalr

Specifications of DV007004

• Contents: MPLAB PM3 Programming Unit, Cables, Power Supply and IDE
• Positions/sockets: 1
• Ic Product Type: Programmer, Universal
• Supported Families: PICmicro, DsPIC30F
• Kit Contents: LCD, ICSP Support, 40-pin Socket, Digital/Multimedia Card Slot
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: Microchip's PICmicro devices including dsPIC30F
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With: PICmicro And DsPIC30F DSC Devices
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

A.1
A.2
© 2006 Microchip Technology Inc.
INTRODUCTION
CONNECTING TO A PC VIA THE SERIAL PORT
Appendix A. Hardware Specifications
This appendix describes MPLAB PM3 to PC connections, programmer hardware and
socket module hardware. Contents of this appendix include:
• Connecting to a PC via the Serial Port
• Programmer Specifications
• ICSP Hardware Specifications
• Socket Module Specifications
MPLAB PM3 interfaces to the PC via a standard RS-232 port with a DB9 connector.
The unit defaults to a 57.6K baud rate.
Serial port communications are as follows:
• 57.6K (default) or 9.6K baud (PROCMD only)
• 8 data bits, 1 stop bit, no parity
• Hardware flow control
Table A-1 gives the data for connecting the MPLAB PM3 programmer (9-pin
straight-through) to a 25-pin serial port. Connect the corresponding terminals indicated
on each line of the table.
TABLE A-1:
20
2
3
7
6
4
5
25-pin (PC-Host)
TX
RX
DTR
Common
DSR
RTS
CTS
PC HOST TO MPLAB
®
PM3 SIGNALS
2
3
4
5
6
7
8
9-pin (MPLAB PM3)
RX
TX
DTR
Common
+5 volts (pulled up)
CTS
RTS
USER’S GUIDE
MPLAB
DS51464C-page 99
®
PM3