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140 AMD Geode™ SC2200 Processor Data Book
SuperI/O Module
32580B
Table 5-43. Bank 1 Bit Map
Register Bits
OffsetName76543210
00h LBGD(L) LBGD[7:0] (Low Byte)
01h LBGD(H) LBGD[15:8] (High Byte)
02h RSVD Reserved
03h
LCR
1
BKSE SBRK STKP EPS PEN STB WLS[1:0]
BSR
1
BKSE BSR[6:0] (Bank Select)
04h-07h RSVD Reserved
1. When bit 7 of this register is set to 1, bits [6:0] of BSR select the bank, as shown in Table 5-38 on page 139.
Table 5-44. Bank 2 Bit Map
Register Bits
OffsetName76543210
00h BGD(L) BGD[7:0] (Low Byte)
01h BGD(H) BGD [15:8] (High Byte)
02h EXCR1 BTEST RSVD ETDLBK LOOP RSVD EXT_SL
03h BSR BKSE BSR[6:0] (Bank Select)
04h EXCR2 LOCK RSVD PRESL[1:0] RSVD
05h RSVD Reserved
06h RXFLV RSVD RFL[4:0]
07h TXFLV RSVD TFL[4:0]
Table 5-45. Bank 3 Bit Map
Register Bits
OffsetName76543210
00h MRID MID[3:0] RID[3:0]
01h SH_LCR BKSE SBRK STKP EPS PEN STB WLS[1:0]
02h SH_FCR RXFTH[1:0] TXFHT[1:0] RSVD TXSR RXSR FIFO_EN
03h BSR BKSE BSR[6:0] (Bank Select)
04h-07h RSVD RSVD