8EBV89316 Hardware Configuration
[1] JP9 jumper. Leave at factory set position for normal
operation (linking center and right pins)
[2] JP6 and JP7 jumpers. Leave at factory set position
for normal operation (linking center and lower pins)
[3] LVCMOS Output clock
[4] IDT8V89316 chip
[5] Switch SW5: The function of this switch is described
in Table 1
[6] Crystal oscillator Master Clock
[7] +5 V DC power supply
[8] +3.3 V power supply for test purpose
[9] +5 V power supply for test purpose
[10] Crystal oscillator for APLL
[11] OSCI: master clock input
[12] Output clock 4 (differential)
[13] Output clock 3 (differential)
[14] Output clock 2 (differential)
[15] Output clock 1 (differential)
[16] Input clock to APLL (differential)
[17] Input clock 1, 2 and 3
[18] USB communication port
[19] DPLL lock indicator
[20] Reset button: Press to reset all devices on the
board. Restart the management API following a
reset to reconnect the host computer to the board.
Note: Evaluation board GUI expects a fixed I2C address
of 0x51. SW5-7 and SW5-8 should be set to 0 (off) for
normal operation.
Must be set on for normal operation
I2C_AD1
Set off for normal operation
I2C_AD2
Set off for normal operation
Table 1: Switch SW5 Functions