Filter
Top Products
P R E L I M I N A R Y
AMD
87Am79C930
TIR mapping with SIR1 bit 2 (EIOW) set to “0” = normal
TIR window mode. Note that EIOW = 0 is the only setting
of EIOW that is allowed while operating in ISA PnP
mode. TIR uses eight I/O addresses:
TIR SIR1[1:0] ISA Plug 80188 Core
Register (TAI Bank PCMCIA and Play Address in
Number TIR Register Name Select) I/O Address I/O Address Memory
0 Network Control 00 0008h IOBA+0008h mem 400h
1 Network Status 00 0009h IOBA+0009h mem 401h
2 Serial Device 00 000Ah IOBA+000Ah mem 402h
3 Fast Serial Port Control 00 000Bh IOBA+000Bh mem 403h
4 Interrupt Register 1 00 000Ch IOBA+000Ch mem 404h
5 Interrupt Register 2 00 000Dh IOBA+000Dh mem 405h
6 Interrupt Mask 1 00 000Eh IOBA+000Eh mem 406h
7 Interrupt Mask 2 00 000Fh IOBA+000Fh mem 407h
8 Transmit Control 01 0008h IOBA+0008h mem 408h
9 Transmit Status 01 0009h IOBA+0009h mem 409h
10 TX FIFO Data 01 000Ah IOBA+000Ah mem 40Ah
11 Transmit Sequence Control 01 000Bh IOBA+000Bh mem 40Bh
12 Byte Counter LSB 01 000Ch IOBA+000Ch mem 40Ch
13 Byte Counter MSB 01 000Dh IOBA+000Dh mem 40Dh
14 Byte Counter Limit LSB 01 000Eh IOBA+000Eh mem 40Eh
15 Byte Counter Limit MSB 01 000Fh IOBA+000Fh mem 40Fh
16 Receiver Control 10 0008h IOBA+0008h mem 410h
17 Receiver Status 10 0009h IOBA+0009h mem 411h
18 RX FIFO Data 10 000Ah IOBA+000Ah mem 412h
19 Antenna Slot 10 000Bh IOBA+000Bh mem 413h
20 CRC32 Correct Count LSB 10 000Ch IOBA+000Ch mem 414h
21 CRC32 Correct Count MSB 10 000Dh IOBA+000Dh mem 415h
22 CRC8 Correct Count LSB 10 000Eh IOBA+000Eh mem 416h
23 CRC8 Correct Count MSB 10 000Fh IOBA+000Fh mem 417h
24 Configuration Index 11 0008h IOBA+0008h mem 418h
25 Configuration Data Port 11 0009h IOBA+0009h mem 419h
26 Antenna Diversity & A/D 11 000Ah IOBA+000Ah mem 41Ah
27 SAR 11 000Bh IOBA+000Bh mem 41Bh
28 RSSI Lower Limit 11 000Ch IOBA+000Ch mem 41Ch
29 USER Pin Data 11 000Dh IOBA+000Dh mem 41Dh
30 Dummy Register 11 000Eh IOBA+000Eh mem 41Eh
31 TEST Register 11 000Fh IOBA+000Fh mem 41Fh