Texas Instruments MSOP8 manual 1. Digital Interface Pin Out, Chapter, Pin Number, Signal

Chapter 3

Digital Interface

The Modular MSOP8 EVM is designed for easy interfacing to multiple control platforms. Samtec part numbers, SSW-110-22-F-D-VS-K and 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		Description
J2.1			Chip Select – Active low signal, enables data transfer – jumper configurable
		CS
			(see schematic)
J2.3	SCLK		Serial Clock
J2.5	SCLKR		Serial Clock Return (for DSP Host systems)
J2.7		FS	Frame Sync for DSP host systems – alternate Chip Select through JMP2 (see
			schematic)
J2.9	FSR		Frame Sync Return (for DSP Host systems)
J2.11	Unused
J2.13	SDO		Serial Data Output
J2.15	Unused
J2.17	Unused
J2.19	SPARE

Digital Interface 3-1