Analog Inputs; Mio Pins Connections Overview - Enclustra Mars XU3 User Manual

MIO Group
0-5
6
7-9
10-11
12
13-22
23
24
25
26-29, 32-37, 40-41
30
31
38
39
42
43-44
45-51
52-63
64-75
76-77
Table 9: MIO Pins Connections Overview
2.9.8

Analog Inputs

The Zynq Ultrascale+ MPSoC devices contain a system monitor in the PL and an additional system monitor
block in the PS. These are used to sample analog inputs and to collect information on the internal voltages
and temperatures.
The system monitor block in the PL provides a 10-bit ADC, which supports up to 17 external analog lines (1
dedicated differential input, 16 auxiliary differential inputs). The auxiliary analog lines of the MPSoC device
5
UART RX is an MPSoC input; UART TX is an MPSoC output.
D-0000-432-001
Function
QSPI flash
QSPI feedback clock
LEDs 0-2
I2C
I2C interrupt
eMMC flash
LED3
Enable signal for the 100 MHz oscillator
Enable signal for the 27 MHz oscillator
Unused
PCIe block PERST# signal/user func-
tionality
Enable low power mode (PWR_LP_EN#
signal)
5
UART RX /user functionality
5
UART TX /user functionality
PCIe block PERST# signal/user func-
tionality
User functionality
SD card/user functionality
USB
Ethernet
Ethernet MDIO
Connection
QSPI flash
-
On-board LEDs
On-board I2C bus and module connec-
tor via level shifter
On-board I2C bus
eMMC flash
On-board LEDs
On-board GTR 100 MHz oscillator
On-board GTR 27 MHz oscillator
-
Module connector and MIO42 via series
resistor
Power generation circuitry; refer to Sec-
tion 2.11.1 for details
Module connector
Module connector
Module connector
Module connector
USB 2.0 PHY
Gigabit Ethernet PHY
Gigabit Ethernet PHY
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