DS1874具有数字LDD接口的SFP+控制器的寄存器映射
时间:02-19
来源:互联网
点击:
7Dh | 215 | 214 | 213 | 212 | 211 | 210 | 29 | 28 | |
7Eh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | |
TABLE SELECT | 7Fh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
表01h
REGISTER NAME | ADDR (h) | bit7 | bit6 | bit5 | bit4 | bit3 | bit2 | bit1 | bit0 |
PW1 EEPROM | 80h-BFh | EE | EE | EE | EE | EE | EE | EE | EE |
PW2 EEPROM | C0h-F7h | EE | EE | EE | EE | EE | EE | EE | EE |
ALARM3 | F8h | TEMP HI | TEMP LO | VCCHI | VCCLO | MON1 HI | MON1 LO | MON2 HI | MON2 LO |
ALARM2 | F9h | MON3 HI | MON3 LO | MON4 HI | MON4 LO | RSVD | RSVD | RSVD | RSVD |
ALARM1 | FAH | RSVD | RSVD | RSVD | RSVD | HBAL | RSVD | TXP HI | TXP LO |
ALARM0 | FBH | LOS HI | LOS LO | RSVD | RSVD | BIAS MAX | RSVD | RSVD | RSVD |
WARN3 | FCh | TEMP HI | TEMP LO | VCCHI | VCCLO | MON1 HI | MON1 LO | MON2 HI | MON2 LO |
WARN2 | FDh | MON3 HI | MON3 LO | MON4 HI | MON4 LO | RSVD | RSVD | RSVD | RSVD |
RESERVED | FEh-FFh | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD |
表02h
REGISTER NAME | ADDR (h) | bit7 | bit6 | bit5 | bit4 | bit3 | bit2 | bit1 | bit0 |
MODE | 80h | SEEB | RSVD | DAC1 EN | DAC2 EN | AEN | MOD EN | APC EN | BIAS EN |
TINDEX | 81h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
MODULATION REGISTER | 82h | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 |
83h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | |
DAC1 VALUE | 84h | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 |
85h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | |
DAC2 VALUE | 86h | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 |
87h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | |
SAMPLE RATE | 88h | SEE | SEE | SEE | SEE | SEE | APC_SR2 | APC_SR1 | APC_SR0 |
CNFGA | 89h | LOSC | RSVD | INV LOS | ASEL | MASK | INVRSOUT | RSVD | RSVD |
CNFGB | 8Ah | IN1C | INVOUT1 | RSVD | RSVD | RSVD | ALATCH | QTLATCH | WLATCH |
CNFGC | 8Bh | RSVD | RSVD | TXDM34 | TXDFG | TXDFLT | TXDIO | RSSI_FC | RSSI_FF |
DEVICE ADDR | 8Ch | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
RESERVED | 8Dh | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD |
RIGHT SHIFT1 | 8Eh | RSVD | MON12 | MON11 | MON10 | RSVD | MON22 | MON21 | MON20 |
RIGHT SHIFT0 | 8Fh | RSVD | MON32 | MON31 | MON30 | RSVD | MON42 | MON41 | MON40 |
RESERVED | 90h-91h | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD |
VCCSCALE MON1-2 SCALE MON3 F SCALE MON4 SCALE MON3 C SCALE | 92, 94, 96, 98, 9A, 9Ch | 215 | 214 | 213 | 212 | 211 | 210 | 29 | 28 |
93, 95, 97, 99, 9B, 9Dh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | |
RESERVED | 9Eh-A1h | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD |
VCCOFFSET MON1-2 OFFSET MON3 F OFFSET MON4 OFFSET MON3 C OFFSET | A2, A4, A6, A8, AA, ACh | S | S | 215 | 214 | 213 | 212 | 211 | 210 |
A3, A5, A7, A9, AB, ADh | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | |
INTERNAL TEMP OFFSET | AEh | S | 28 | 27 | 26 | 25 | 24 | 23 | 22 |
AFh | 21 | 20 | 2-1 | 2-2 | 2-3 | 2-4 | 2-5 | 2-6 | |
PW1 | B0h | 231 | 230 | 229 | 228 | 227 | 226 | 225 | 224 |
B1h | 223 | 222 | 221 | 220 | 219 | 218 | 217 | 216 | |
B2h | 215 | 214 | 213 | 212 | 211 | 210 | 29 | 28 | |
B3h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | |
PW2 | B4h | 231 | 230 | 229 | 228 | 227 | 226 | 225 | 224 |
B5h | 223 | 222 | 221 | 220 | 219 | 218 | 217 | 216 | |
B6h | 215 | 214 | 213 | 212 | 211 | 210 | 29 | 28 | |
B7h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | |
LOS RANGING | B8h | RSVD | HLOS2 | HLOS1 | HLOS0 | RSVD | LLOS2 | LLOS1 | LLOS0 |
COMP RANGING | B9h | RSVD | BIAS2 | BIAS1 | BIAS0 | RSVD | APC2 | APC1 | APC0 |
RESERVED | BAh | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD |
ISTEP | BBh | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 |
HTXP | BCh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
LTXP | BDh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
HLOS | BEh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
LLOS | BFh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
PW_ENA | C0h | RWTBL78 | RWTBL1C | RWTBL2 | RWTBL1A | RWTBL1B | WLOWER | WAUXA | WAUXB |
PW_ENB | C1h | RWTBL46 | RTBL1C | RTBL2 | RTBL1A | RTBL1B | WPW1 | WAUXAU | WAUXBU |
MODTI | C2h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
DAC1TI | C3h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
DAC2TI | C4h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
RESERVED | C5h | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD |
LUTTC | C6h | MODTC | DAC1TC | DAC2TC | RSVD | RSVD | RSVD | RSVD | RSVD |
TBLSELPON | C7h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
MAN BIAS | C8h | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 |
C9h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | |
MAN CNTL | CAh | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | MAN_CLK |
BIAS REGISTER | CBh | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | 28 |
CCh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | |
APC DAC | CDh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
DEVICE ID | CEh | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
DEVICE VER | CFh | ||||||||
HBATH | D0h-D7h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
EMPTY | D8h-E7h | ||||||||
RXCNTRL1 | E8h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
RXCNTRL2 | E9h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
SETCML | EAh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
SETLOS | EBh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
TXCTRL | ECh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
IMODMAX | EDh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
IBIASMAX | EEh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
SETPWCTRL | EFh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
SETTXDE | F0h | 27 | < TD>2625 | 24 | 23 | 22 | 21 | 20 | |
RESERVED | F1h-F7h | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD |
3WCTRL | F8h | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | 3WRW | 3WDIS |
ADDRESS | F9h | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
WRITE | FAh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
READ | FBh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
TXSTAT1 | FCh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
TXSTAT2 | FDh | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 |
RESERVED | FEh-FFh | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD | RSVD |
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