Digital Interface; Digital Interface Pin Out - Texas Instruments Modular MSOP8 EVM User Manual

The Modular MSOP8 EVM is designed for easy interfacing to multiple control
platforms.
TSM-110-01-T-DV-P, provide a convenient 10-pin dual row header/socket
combination at J2. This header/socket provides access to the digital control
and serial data pins of the MSOP8 EVM. Consult Samtec at www.samtec.com
or 1 - 800 - SAMTEC- 9 for a variety of mating connector options.
Table 3 - 1. Digital Interface Pin Out
Pin Number Signal
J2.1 CS
J2.3 SCLK
J2.5 SCLKR
J2.7 FS
J2.9 FSR
J2.11 Unused
J2.13 SDO
J2.15 Unused
J2.17 Unused
J2.19 SPARE
Samtec part
Chip Select – Active low signal, enables data transfer – jumper configurable
(see schematic)
Serial Clock
Serial Clock Return (for DSP Host systems)
Frame Sync for DSP host systems – alternate Chip Select through JMP2 (see
schematic)
Frame Sync Return (for DSP Host systems)
Serial Data Output

Digital Interface

numbers, SSW-110-22-F-D-VS-K
Description
Digital Interface
Chapter 3
and
3-1