MCP212XEV-DB Microchip Technology, MCP212XEV-DB Datasheet - Page 17

• Manufacturer Part Number: MCP212XEV-DB
• Description: BOARD DEMO FOR MCP212X
• Manufacturer: Microchip Technology

Specifications of MCP212XEV-DB

• Main Purpose: Interface, Infrared Transceiver
• Utilized Ic / Part: MCP2120, MCP2122
• Processor To Be Evaluated: MCP2122 and MCP2120
• Interface Type: UART
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP2120, MCP2122
• Kit Contents: MCP2122 Daughter Board, Docs
• Features: 8-Pin And 14-Pin Sockets, Three Optical Transceiver Circuits
• Mcu Supported Families: MCP212x
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 2-2:
© 2006 Microchip Technology Inc.
16XCLK is from the
J1-RC2 pin
16XCLK is from the
J3-RC2 pin or J3-16X
16XCLK Source
2.3.2
Figure 2-2 shows the component layout for the MCP212X Developer’s Daughter Board
and the operation of the JMP1/JP6, JMP2 and JMP3/JP7 jumpers. These jumpers
determine the connections between the MCP2120’s RX, TX and 16XCLK signals, as
well as the header’s RX, TX and 16XCLK signals.
JMP1/JP6, JMP2 AND JMP3/JP7 CONFIGURATIONS
JMP1/JP6 (RX)
Selections
Jumper Settings
RX to H2-RG2 (RX2),
RX to H3-RC7 (RXD), and
RX to H3-RX
RX to H1-RC6 (TXD)
(DB-9 to PC)
RX to H1-RC7 (RXD)
JMP3/JP7 (TX)
Selections
TX to H2-RG1 (TX2),
TX to H3-RC6 (TXD), and
TX to H3-TX
TX to H1-RC7 (RXD)
(DB-9 to PC)
TX to H1-RC6 (TXD)
DS51571B-page 13