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Serial Ports
The C6000 contains two multichannel buffered serial ports (McBSP). The signals
involved are connected to a 0.1" pitch DIL pin header (JP2). For a full description of
signal activity and the serial protocols available, please refer to Chapter 11 of [1].
Signal
FSX1
FSR1
DX1
DR1
CLKX1
CLKR1
CLKS1
GND
The 'C6x serial ports are connected directly to the Virtex FPGA and a 2mm pitch DIL
pin header. No functionality is provided as standard within the Virtex.
Note that it can be used as additional interrupt sources to the DSP.
Host Port Interface
The 'C6x host port interface (HPI) is connected directly to the Virtex FPGA. No
functionality is provided as standard within the Virtex.
Silicon Serial Number
The Virtex is connected directly to a Dallas Semiconductor DS2430 silicon serial
number devices. It will output a unique 64 bit serial number, and therefore this can be
used as a protection mechanism to any cores that need to be protected. The device
includes 256 bits of EEPROM.
Page 41 of 53
Pin
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SMT335E SMT375E User Manual
Signal
FSX0
FSR0
DX0
DR0
CLKX0
CLKR0
CLKS0
GND
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