W3100A Datasheet, PDF (7/63 Pages) List of Unclassifed Manufacturers – i2Chip W3100A

Table5. W3100A Registers Map
Address
Register
0x00
C0_CR
0x01
C1_CR
0x02
C2_CR
0x03
C3_CR
0x04
C0_ISR
0x05
C1_ISR
0x06
C2_ISR
0x07
C3_ISR
0x08
IR
0x09
IMR
0x0A – 0x0B Reserved
0x0C
IDM_OR
0x0D
IDM_AR0
0x0E
IDM_AR1
0x0F
IDM_DR
0x10 – 0x13 C0_RW_PR
0x14 – 0x17 C0_RR_PR
0x18 – 0x1B C0_TA_PR
0x1C – 0x1F C1_RW_PR
0x20 – 0x23 C1_RR_PR
0x24 – 0x27 C1_TA_PR
S/W Reset
Memory Test
C3R
IM_C3R
Recv
Recv
Recv
Recv
Recv_OK
Recv_OK
Recv_OK
Recv_OK
C2R
IM_C2R
Bit Definitions
Send
Close
Listen
Send
Close
Listen
Send
Close
Listen
Send
Close
Listen
Send_OK Timeout Closed
Send_OK Timeout Closed
Send_OK Timeout Closed
Send_OK Timeout Closed
C1R
C0R
C3
IM_C1R IM_C0R IM_C3
Connect
Connect
Connect
Connect
Established
Established
Established
Established
C2
IM_C2
Sock_Init
Sock_Init
Sock_Init
Sock_Init
SInit_OK
SInit_OK
SInit_OK
SInit_OK
C1
IM_C1
Sys_Init
Init_OK
C0
IM_C0
IND_EN
Indirect bus I/F mode Address0 Register
Indirect bus I/F mode Address1 Register
Indirect bus I/F mode Data Register
Channel 0 Rx Write Pointer Register
Channel 0 Rx Read Pointer Register
Channel 0 Tx ACK Pointer Register
Channel 1 Rx Write Pointer Register
Channel 1 Rx Read Pointer Register
Channel 1 Tx ACK Pointer Register
L/B
AUTO_INC
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