MCP215X/40EV-DB Microchip Technology, MCP215X/40EV-DB Datasheet - Page 22

• 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

DS51591A-page 18
Figure 2-4 shows the component layout for the MCP215X/40 Developer’s Daughter
Board and the operation of the JMP1, JMP2, JMP3, JMP4, JP8 and JP9 jumpers.
The JMP1, JMP2, JMP3 and JMP4 jumpers route signals to the U1 socket (for the
MCP215X or MCP2140 device).
Table 2-2 shows the signals for the JMP1, JMP2 and JMP3 jumpers, while Table 2-3
shows the signals for the JMP4 jumper.
TABLE 2-2:
TABLE 2-3:
JMP1
JMP2
JMP3
JMP4
Note 1:
Jumper
Jumper
1
18
3
10 or 17
connection to
connection to
See Appendix J. “PCB Silk-Screen Clarification” for a clarification to the PCB
silk-screen.
(Center pin)
(Center pin)
JMPX-2 pin
JMPX-2 pin
U1 pin
U1 pin
JMP1, JMP2 AND JMP3 CONNECTIONS
JMP4 CONNECTIONS
BAUD0
BAUD1
RXIR
U1-17 (CD)
MCP215X
MCP2150
(DTE)
RXPD
PHACT
(DSR)
RXPDREF
U1-10
MCP2140
MCP2155
MCP2140
(1)
(DCE)
and
The center tap of the JMP4 jumper
drives the “IR Link” LED. This
indicates that an IR Link is
established.
© 2006 Microchip Technology Inc.
Comment
Comment