|
Callout Number
|
Ref Des
|
Function
|
Default
|
Schematic Page
|
|
1
|
J85
|
POR_OVERRIDE
|
2-3
|
3
|
|
|
|
1-2: Enable
|
|
|
|
|
|
2-3: Disable
|
|
|
|
2
|
J2
|
SYSMON I2C address
|
On
|
3
|
|
|
|
Off: SYSMON_VP_R floating
|
|
|
|
|
|
On: SYSMON_VP_P pulled down
|
|
|
|
3
|
J3
|
SYSMON I2C Address
|
On
|
3
|
|
|
|
Off: SYSMON_VN_R floating
|
|
|
|
|
|
On: SYSMON_VP_N pulled down
|
|
|
|
4
|
J4
|
SYSMON VREFP
|
1-2
|
3
|
|
|
|
1-2: 1.25V VREFP connected to fpga
|
|
|
|
|
|
2-3: VREFP connected to GND
|
|
|
|
5
|
J20
|
Reset sequencer PS_POR_B
|
On
|
12
|
|
|
|
Off: sequencer does not control PS_POR_B
|
|
|
|
|
|
On: sequencer can control PS_POR_B
|
|
|
|
6
|
J8
|
Reset sequencer PS_SRST_B
|
On
|
12
|
|
|
|
Off: sequencer does not control PS_SRST_B
|
|
|
|
|
|
On: sequencer can control PS_SRST_B
|
|
|
|
7
|
J9
|
Reset sequencer inhibit
|
Off
|
12
|
|
|
|
Off: sequencer normal operation
|
|
|
|
|
|
On: sequencer inhibit (resets will stay asserted)
|
|
|
|
8
|
J17
|
USB 3.0 connector J96 shield connection options
|
2-3
|
24
|
|
|
|
1-2: J96 shield capacitor C171 to GND
|
|
|
|
|
|
2-3: J96 shield directly to GND
|
|
|
|
9
|
J18
|
ULPI USB3320 U12 ULPIO_VBUS_SEL option jumper
|
Off
|
24
|
|
|
|
On: Selects U13 MIC2544A switch 5V for VBUS
|
|
|
|
|
|
Off: normal operation, VBUS from J96 USB3.0 conn.
|
|
|
|
10
|
J1
|
SD3.0 U107 IP4856CX25 level-trans. ref. voltage select
|
1-2
|
28
|
|
|
|
1-2: track SD3.0 J100 socket UTIL_3V3 3.3V
|
|
|
|
|
|
2-3: GND = revert to internal voltage reference
|
|
|
|
11
|
J23
|
U93 SC18IS602IPW I2C-to-SPI bridge enable
|
Off
|
66
|
|
|
|
On: U93 bridge RESET_B to GND, U93 inhibited
|
|
|
|
|
|
Off: U93 bridge enabled
|
|
|
|
12
|
J164
|
U111 MPS430 RST_B and test pin options
|
|
32
|
|
|
|
1-2: MSP430_RST_B connected to PMOD1_0
|
Open
|
|
|
|
|
3-4: MSP430_TEST connected to PMOD1_1
|
Open
|
|
|
13
|
J29
|
SFP0 J29 enable jumper
|
On
|
38
|
|
|
|
On: SFP0 TX_DISABLE = GND = enabled
|
|
|
|
|
|
Off: SFP0 TX_DISABLE = high = disabled
|
|
|
|
14
|
J35
|
SFP1 J35 enable jumper
|
On
|
38
|
|
|
|
On: SFP1 TX_DISABLE = GND = enabled
|
|
|
|
|
|
Off: SFP1 TX_DISABLE = high = disabled
|
|
|
|
15
|
J40
|
SFP2 J40 enable jumper
|
On
|
38
|
|
|
|
On: SFP2 TX_DISABLE = GND = enabled
|
|
|
|
|
|
Off: SFP2 TX_DISABLE = high = disabled
|
|
|
|
16
|
J44
|
SFP3 J44 enable jumper
|
On
|
38
|
|
|
|
On: SFP3 TX_DISABLE = GND = enabled
|
|
|
|
|
|
Off: SFP3 TX_DISABLE = high = disabled
|
|
|
|
18
|
J89
|
ZU28DR RFSoC U1 ADC bank 224 ADC_REXT select
|
Off
|
9
|
|
|
|
On: bank 224 ADC_REXT pin AB8 = GND
|
|
|
|
|
|
Off: bank 224 ADC_REXT pin AB8 = 2.49K to GND
|
|
|
|
19
|
J90
|
ZU28DR RFSoC U1 DAC bank 228 DAC_REXT select
|
Off
|
10
|
|
|
|
On: bank 228 DAC_REXT pin W8 = GND
|
|
|
|
|
|
Off: bank 228 DAC_REXT pin W8 = 2.49K to GND
|
|
|
|
22
|
J110
|
U92 12.8MHz TXCO power
|
On
|
67
|
|
|
|
On: U92 is on
|
|
|
|
|
|
Off: U92 is off
|
|
|