ZC706 Evaluation Board User Guide
87
UG954 (v1.5) September 10, 2015
Jumpers
Jumpers
[
, callout 24]
Default jumper positions are listed in
Table A-2:
Default Jumper Settings
Jumper
Callout
Jumper
Function
Default Jumper
Position
Option Selected
Schematic
0381513
Page
HDR_1 X 2
1
J6
J65
AP SoC U1 Bank 0 CFGBVS pin V9 logic 0/1 Select
(call out #1 applies to this, too):
J65 is an INIT_B (pin 1) and DONE (pin 2) test
header
OPEN
OPEN
CFGBVS pin V9 = 1
N/A
3
3
2
J7
U8 MAX16025 POR Device Reset MR_B pin 13 logic
0/1 Select
OPEN
U8 MR_B pin 13 = 1
15
3
J8
JTAG Header J62 pin 2 can be connected to 3.3V
OPEN
J62 pin 2 is NC
16
4
J9
U51 Ethernet PHY CONFIG2 pin 2 1K pull-down to
logic 0 (GND)
1-2
U51 pin 2 CONFIG2 = 0
5
J10
U12 USB3320 2.0 Host/OTG or Device Select
Header
1-2
HOST source VBUS power
(from U22)
31
6
J11
U12 USB3320 2.0 RESET Header
OPEN
U12 not held in RESET
31
7
J12
U38 REF3012 VREF XADC_AGND-to-GND L3
inductor bypass
OPEN
L3 not bypassed
35
8
J13
U38 REF3012 VREF XADC_AGND-to-GND Select
Header
1-2
XADC_AGND connected to
GND
35
9
J14
XADC circuit VCC5V0 sources XADC_VCC5V0 Select
Header
1-2
XADC_VCC5V0 = filtered
(L1) VCC5V0
35
10
J15
ARM PJTAG Header J64 pin 2 can be connected to
VADJ
OPEN
J64 pin 2 is NC
39
11
J17
SPF+ P2 pin 3 SFP_TX_DISABLE_TRANS logic 0/1
Select Header
OPEN
SPF+ P2 SFP TX is enabled
(P2 pin 3 = 1)
41
12
J18
FMC_VADJ_ON_B Select Header
1-2
FMC VADJ enabled (U48
UCD90120A pin 37 = logic
0)
49
13
J19
PCIe® Lane Width Select Header
3-4
4-Lane PCIe selected
42
14
J66
PL_PWR_ON Header
OPEN
PL Power enabled
(U48 UCD90120A pin 24 =
logic 1)
49
15
J69
XADC Power System Vccint CS OpAmp U69 Gain
Select Header
OPEN
U69 Current Sense OpAmp
Gain = 10
45
16
J70
MIO Select Header MIO2 (Note: DIP SW11 pole 1
affects this signal)
1-2
QSPI0_IO0 = MIO2_SELECT
15
17
J71
MIO Select Header MIO3 (Note: DIP SW11 pole 2
affects this signal)
1-2
QSPI0_IO1 = MIO3_SELECT
15