Jp1, Pld Programming Connector - Spectrum Digital TMS320VC5509A EVM PLUS Technical Reference

3.6.3 JP1, PLD Programming Connector

This connector interfaces to the Altera CPLD, U2. It is used in the in the factory for the
programming of the CPLD. This connector is not intended to be used outside the
factory.
3.7 User LEDs
The VC5509A EVM PLUS provides 4 LEDs which show selftest status at power up and
are available for application programs or demonstrations. The LEDs are accessed via
the user register of the CPLD. For more information on the control of the LEDs refer to
the user register section of the CPLD.
3.8 System LEDs
TheTMS320VC5509A EVM PLUS has three system light emitting diodes (LEDs).
These LEDs indicate various conditions on the DSK. These function of each LED is
shown in the table below.
Reference
Designator
DS6
DS5
DS201
3.9 User DIP Switch
S2 is a 4 position DIP switch to be used by application and demonstration programs.
The switch is mapped into the CPLD and can be accessed via the User register. For
more details see the section on CPLD register 2, User register.
Table 11: System LEDs
Color
Green USB Emulation in use. When External JTAG
Emulator is used this LED is off.
Orange RESET Active
Green USB Active, Blinks during USB data transfer
Function
Spectrum Digital, Inc
On Signal
State
1
1
1
3-13