Product ID and PLED Register
PRODID (Read/Write) 1D0h
D7
D6
PLED
ID6
Bit
Mnemonic
D7
PLED
D6-D0
ID
EBX-22 Reference Manual
Special Registers
D5
D4
ID5
ID4
Table 39: PRODID Register Bit Assignments
Description
Light Emitting Diode – Controls the programmable LED on connector J4.
0 = Turns LED off
1 = Turns LED on
Product ID – These bits are hard-coded to represent the product ID.
ID6
ID5
ID4
ID3
0
0
0
0
These bits are read-only.
D3
D2
ID3
ID2
ID2
ID1
ID0
Product ID
0
1
0
EBX-22
7
D1
D0
ID1
ID0
72