Chapter 2: Initial Setup; Powering The Starter Kit And Power Budgets - Xilinx Kria KV260 User Manual

Initial Setup

Powering the Starter Kit and Power Budgets

The Kria™ KV260 Vision AI Starter Kit requires a 12V, 3A power supply adapter to power the kit.
Note: The power supply adapter is not included in the KV260 Starter Kit. The following table lists the
suggested power supply adapter that must be purchased separately.
Table 3: Power Adapters to Purchase for the KV260 Starter Kit
Vendor
CUI Inc.
The power supply adapter barrel connector plugs into the DC jack (J12) to supply the +12V
power source to KV260 Starter Kit.
Powering the K26 SOM
• The KV260 Starter Kit carrier card on-board regulator generates a 5V supply and provides
power to other voltage regulators.
• The SOM power rail (V
• Next, the SOM on-board power-on sequencing starts.
• The carrier card provides the programmable logic (PL) the V
asserts the V
CCOEN_S_M2C
Power Telemetry
A power monitor device is available on the SOM power rail (V
power consumed by the SOM module through the I2C bus and Xilinx provided utilities.
Powering Peripherals
The KV260 Starter Kit carrier card supplies power to the I/O peripherals as specified by the
following interface specifications.
UG1089 (v1.2) July 26, 2022
KV260 Starter Kit
Model
SMI36-12-V-P6 +12V, 3A DC adapter using a center-pin positive barrel connector (2.5 mm ID,
5.5 mm OD)
) is powered by the 5V supply.
CC_SOM
and V
CCOEN_PL_M2C
Description
voltage rails after the SOM
CCO
signals
). You can access the total
CC_SOM
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Chapter 2: Initial Setup

Chapter 2
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