ADLINK PCI-7442 - Manual (Page 62)

50 Register Format
Address: BASE+0xC6h
Reset Value: 0x0000h
Read/Write: W
-- -- -- -- -- -- -- CLR3
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
-- -- -- -- -- -- -- EA3
Bit15 Bit14 Bit13 Bit12 Bit11 Bit10 Bit9 Bit8
Bit15 - 9 Not used
Bit7 - 1 Not used
Bit0 CLR3: COS 3 interrupt clear
1: Clear; 0: No effect
Bit8 EA3: COS 3 interrupt enable/disable
1: Enabled; 0: Disabled