SI2415FT18-EVB Silicon Laboratories Inc, SI2415FT18-EVB Datasheet - Page 7

• Manufacturer Part Number: SI2415FT18-EVB
• Description: BOARD EVAL SI2415 + SI3018 24PIN
• Manufacturer: Silicon Laboratories Inc
• Series: ISOmodem®r

Specifications of SI2415FT18-EVB

• Main Purpose: Telecom, Data Acquisition Arrangement (DAA)
• Utilized Ic / Part: Si2415
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2.1.10. PCM Interface (FT Only)
The Si2493/57/34/15/04 PCM interface is available on JP4. Table 3 lists the pin connections for JP4 designed to
connect directly to the Si3000SSI-EVB JP6.
Carrier Detect
Received Data
Transmit Data
Data Terminal Ready
Signal Ground
Data Set Ready
Ready to Send
Clear to Send
Ring Indicator
*Note: JP6 jumper option.
JP 4 Pin
10
1
2
3
4
5
6
7
8
9
J1 Name
Table 3. JP 4 PCM Interface Pin Connections
Board Signal
CLKOUT_H
VCC (+5 V)
RXCLK_H
J1 Symbol
TXCLK_H
EESD_H
RESETb
3.3 V
Table 2. DB9 Pin Connections
GND
GND
GND
RXD
DTR
DSR
TXD
RTS
CTS
CD
SG
RD
Rev. 0.6
J1 Pin
4*
6*
7*
1
9
3
5
2
8
*
*
G l o b a l I S O m o d e m - E V B
Si24xx Pin
Si2493/57/34/15/04
6, 20
6, 20
5, 21
6, 20
24
18
12
3
4
See note
See note
See note
See note
Pin
10
17
11
9
6
Si24xx Signal
Si2493/57/34/15/04
CLKOUT
RESET*
FSYNC
RTS/RXCLK
VD3.3
DCD/EESD
GND
GND
SDO
GND
INT/AOUT
SDI
ESC/RI
Name
GND
RXD
TXD
CTS
RI
7