ISL55180 EVM Getting Started
Rev A04: 11/28/2012
Copyright
Elevate Semiconductor Corporation 2012
Page 13 of 20
2.4 Motherboard Jumper and SMA Definition
Table 4 lists the Motherboard Jumper/SMA definitions for the ISL55180 EVM.
Table 4: Motherboard SMA and Jumper Definitions (ISL55180 Input Signals)
TC#
Jumper
Usage
Configuration
TC30
E12
PLL_CK (Fsync)
Short Pin 1 & 2. towards back of board
TC29
E11
PLL_CK* (Fsync)
Short Pin 1 & 2. towards back of board
TC28
E14
TJ (V)
Short Pin 2 & 3. towards front of board
TC27
E15
EXT_MON_OE
Short Pin 1 & 2. towards back of board
TC26
E2
EN
Short Pin 1 & 2: source from latch
Short Pin 2 & 3: source from SMA
TC25
E10
DATA_7
Short Pin 1 & 2: source from latch
Short Pin 2 & 3: source from SMA
TC24
E9
DATA_6
Short Pin 1 & 2: source from latch
Short Pin 2 & 3: source from SMA
TC23
E8
DATA_5
Short Pin 1 & 2: source from latch
Short Pin 2 & 3: source from SMA
TC22
E7
DATA_4
Short Pin 1 & 2: source from latch
Short Pin 2 & 3: source from SMA
TC21
E1
LB_RCK
Short Pin 1 & 2. towards back of board
TC20
E6
DATA_3
Short Pin 1 & 2: source from latch
Short Pin 2 & 3: source from SMA
TC19
E5
DATA_2
Short Pin 1 & 2: source from latch
Short Pin 2 & 3: source from SMA
TC18
E4
DATA_1
Short Pin 1 & 2: source from latch
Short Pin 2 & 3: source from SMA
TC17
E3
DATA_0
Short Pin 1 & 2: source from latch
Short Pin 2 & 3: source from SMA
TC16 E13
N/A
Don’t
care
TC15 E20
N/A
Don’t
care
The following table defines the ISL55180 output signals. These are always present at the motherboard
SMAs.
Table 5: Motherboard SMA Definitions (ISL55180 Output Signals)
TC#
MB EVM
TC14 OT*
TC13 ALARM*
TC12 Unused
TC11 Unused
TC9 GANG7_OUT
TC8 GANG5_OUT
TC6 GANG3_OUT
TC5 GANG1_OUT