Spectrum Digital TMS320DM6467 Technical Reference page 58

Spectrum Digital, Inc
3.3 LEDs
The TMS320DM6467 EVM has SIX (6) LEDs. Four of these LEDs (DS1-4) are under
user control and addressed over the I
+5 volts on the board. LED DS6 indicates the power has been turned on via SW4. The
LED functions are summarized in the table below.
3.4 Switches
The TMS320DM6467 EVM has five (5) switches. These switches are used to create
certain actions on the board or to select certain functions on the board. The switch
functions are summarized in the table below.
3.4.1 SW1, Power On Reset Switch
Switch SW1 is a momentary switch that asserts power on reset to the TMS320DM6467
device, and the on board devices.
3-28
Table 21: LEDs
LED # Use
DS1 User Defined
DS2 User Defined
DS3 User Defined
DS4 User Defined
DS5 Disk Drive Activity
DS6 +5V On
Table 22: Switches
SW #
SW1 Power On Reset Switch
SW2 4 Position User Readable
SW3 Boot Mode/Muxing Configuration
SW4 +5 Volt Power Switch
S1 EMU0/1 Select Switch
2
C bus. LED DS5 indicates the presence of
Color
Green
Green
Green
Green
Green
Green
Function
TMS320DM6467 EVM Technical Reference