Seagate ST1.2 - Series 8 GB Removable Hard Drive Product Manual page 52

118H C3H
11AH 41H
11CH 99H
11EH 27H
120H 55H
122H 4DH
124H 5DH
126H B6H
128H 1EH
12AH EAH
12CH 61H
12EH 70H
46
TPCE_INDX :(Configuration Table Entry Tuple)
Config Entry Number (bit0..5) = 03 (Secondary I/O Mode)
Default (bit6) = 1
Interface (bit7) = 1 (Interface Field Exist)
TPCE_IF: (Interface Description Field)
Interface Type (bit0..3) = 01 (I/O and Memory)
BVDS active (bit4) = 0
WP active (bit5) = 0
READY active (bit6) = 1
MWAIT required (bit7) = 0
TPCE_FS: (Feature Selection Byte)
Power (bit0,1) = 01 (Vcc Only)
Timing (bit2) = 0
I/O (bit3) = 0
Interrupt (bit4) = 0
Memory (bit5,6) = 01
Misc (bit7) = 1
TPCE_PD (Power Description Structure)
TPCE_PD: Parameter Selection Byte
NomV (bit0) =1
MinV (bit1) = 1
MaxV (bit2) =1
PeakI (bit5) =1
TPCE_PD: Power Parameter Definition (NomV)
Exponent (bit 0..2) = 5 (1V)
Mantissa (bit3..6) = A (5.0)
TPCE_PD: Power Parameter Definition (MinV)
Exponent (bit 0..2) = 5 (1V)
Mantissa (bit3..6) = 9 (4.5)
TPCE_PD: Power Parameter Definition (MaxV)
Exponent (bit 0..2) = 5 (1V)
Mantissa (bit3..6) = C (5.5)
TPCE_PD: Power Parameter Definition (PeakI)
Exponent (bit 0..2) = 6 (100mA)
Mantissa (bit3..6) = 6 (3)
Extension (bit7) = 1 (Extension Byte Exists)
TPCE_PD: Extension = 1Eh = +0.30 - -+
TPCE_IO: (I/O Space Address required for this configuration)
I/O Address Lines (bit0..4) =A (1K byte boundary)
Bus 16/8 (bit5,6) = 3 (Support 16/8 bit access)
Range (bit7) = 1 (See I/O Range Description Byte)
TPCE_IO: I/O Range Description Byte
# of address range - 1 (bit0..3) = 1 (#of field = 2)
Size Of Address (bit4,5) = 2 (2 byte address)
Size Of Length (bit6,7) = 1 (1 byte length)
TPCE_IO: I/O Address Range Description Field #1 Address = 170
- ->5.0V
- ->4.5V
- ->5.5V
- -+- ->330mA
+
+
ST1.2 Series Product Manual, Rev. B