MAX14830EVKIT# Maxim Integrated, MAX14830EVKIT# Datasheet - Page 3

• Manufacturer Part Number: MAX14830EVKIT#
• Description: Interface Development Tools MAX14830 Eval Kit
• Manufacturer: Maxim Integrated
• Type: UARTr
• Series: MAX14830r

Specifications of MAX14830EVKIT#

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX14830
• Interface Type: I2C, RS-232, RS-485, SPI
• Operating Supply Voltage: 3.3 V, 24 V
• Operating Supply Current: 100 mA

Table 1. Default Shunt Positions (JU1–JU19)
Figure 1. System Setup Example
JU14–JU17
JU3–JU10
JUMPER
JU11
JU12
JU13
JU18
JU19
JU1
JU2
POSITION
installed
installed
installed
SHUNT
Not
Not
Not
1-2
1-2
1-2
1-2
1-3
1-3
HEADER
GPIO
U1, pin 1 (SPI/I2C) connected to +3.3V
through resistor R11.
U2, pin 4 and U3, pin 4 (INA) connected to
GND through resistor R12.
D5–D12 (anodes) not connected.
U12, pin 1 (IN) connected to +3.3V.
SPI/I2C header, pin 6 (MISO) connected to
U1, pin 3.
SPI/I2C header, pin 7 (SCLK) connected to
U1, pin 4.
Install shunts in the 1-2 default position (JU14–JU17 are “don’t care” when operating in SPI mode).
SPI/I2C header, pin 10 (MOSI) connected to
U1, pin 6.
U12, pin 6 (CS) connected to U1, pin 5.
MAX14830
CONNECTOR
QUART
3.3V PSU
HEADER
SPI/I2C
PIN CONNECTION
IO-LINK
SELECT
DE-MUX
1:2
V
CC
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
MAX14824
MAX14824
MAX14824
MAX14824
MAX3160
MAX3160
MAX3160
MAX3160
CONNECTOR
Evaluates: MAX14830
24V PSU
RS-485/RS-232
SPI mode.
IO link selected.
D5–D12 not used.
SPI/I2C header, pin 5 (CSN) connected to JU19,
pin 3 (CS).
U1 connected to SPI interface controller (MISO).
U1 connected to SPI interface controller (SCLK).
U1 connected to SPI interface controller (MOSI).
U1 connected to SPI interface controller (CSN).
SELECT
V
CC
HEADER
IO-LINK
C/Q0
DI0
C/Q1
DI1
C/Q2
DI2
C/Q3
DI3
EV KIT FUNCTION
RS-485/
HEADER
RS-232
Z0/TX0
Y0/RTSO
A0/RXO
B0/CTSO
Z1/TX1
Y1/RTS1
A1/RX1
B1/CTS1
Z2/TX2
Y2/RTS2
A2/RX2
B2/CTS2
Z3/TX3
Y3/RTS3
A3/RX3
B3/CTS3
3