Texas Instruments PGA309EVM-USB manual Default Jumper Settings USB-DAQ-Platform

PGA309EVM-USB Hardware Setup www.ti.com

Figure 15 shows the default jumpers configuration for the USB-DAQ-Platform. In general, the jumper settings of the USB-DAQ-Platform do not need to be changed.

Figure 15. Default Jumper Settings (USB-DAQ-Platform)

Table 4 explains the function of the jumpers on the PGA309_Test_Board.

Table 4. PGA309_Test_Board Jumper Functions: General

Jumper	Default	Purpose
JMP10	NC	This jumper is used to connect the current loop output
		(XTR117). For voltage output modules, set this jumper to the NC
		(no connect) position. For current-loop modules, set this jumper
		to the Vref PGA position.
JMP11	VDUT power	This jumper is used to connect the current-loop output
		(XTR117). For voltage output modules, set this jumper to the
		Vdut Power (5V connected to power) position. For current-loop
		modules, set this jumper to the Loop Power (power to loop
		supply) position.
JMP9	NC	This jumper connects the VOUT pin on the PGA309 to the
		XTR117 input. For voltage output modules, set this jumper to the
		NC (no connect) position. For current-loop modules, set this
		jumper to the Vout to XTR position.

22	PGA309EVM-USB	SBOU084 –February 2010
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