XR22804 Datasheet, PDF (37/47 Pages) Exar Corporation – Hi-Speed USB to 10/100 Ethernet Bridge with 4 UARTs

XR22804
Address
Register Name
0x3D6
0x3D7
0x3D8
0x3D9
0x3DA
0x3DB
0x3DC
0x3DD
EDGE_INTR_POS_
EDGE_1 [31:24]
EDGE_INTR_POS_
EDGE_1 [23:16]
EDGE_INTR_NEG_
EDGE_1 [31:24]
EDGE_INTR_NEG_
EDGE_1 [23:16]
EDGE_PWM0_CTRL MSB
[15:8]
EDGE_PWM0_CTRL LSB
[7:0]
EDGE_PWM0_HIGH MSB
[15:8]
EDGE_PWM0_HIGH LSB
[7:0]
EDGE_PWM0_LOW MSB
[15:8]
EDGE_PWM0_LOW LSB
[7:0]
EDGE_PWM1_CTRL MSB
[15:8]
EDGE_PWM1_CTRL
LSB [7:0]
EDGE_PWM1_HIGH MSB
[15:8]
EDGE_PWM1_HIGH LSB
[7:0]
EDGE_PWM1_LOW MSB
[15:8]
EDGE_PWM1_LOW LSB
[7:0]
Table 9: XR22804 HID Register Map
Bit 7
(15)
Bit 6
(14)
Bit 5
(13)
Bit 4
(12)
E31
E30
E29
E28
Bit 3
(11)
E27
Bit 2
(10)
E26
Bit 1
(9)
E25
Bit 0
(8)
E24
E23
E22
E21
E20
E19
E18
E17
E16
E31
E30
E29
E28
E27
E26
E25
E24
E23
E22
E21
E20
E19
E18
E17
E16
0
0
0
0
0
0
0
CMD[2]
CMD[1:0]
EN
PIN[4:0]
0
0
0
0
VALUE[11:8]
VALUE [7:0]
0
0
0
0
VALUE[11:8]
VALUE [7:0]
0
0
0
0
0
0
0
CMD[2]
CMD[1:0]
EN
PIN[4:0]
0
0
0
0
VALUE[11:8]
VALUE [7:0]
0
0
0
0
VALUE[11:8]
VALUE [7:0]
© 2015 Exar Corporation
37 / 47
exar.com/XR22804
Rev 1B