Ublox EVK-ELLA-W1, Руководство пользователя

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EVK-ELLA-W1 - User Guide
UBX-15012877 - R04 Early Production Information Evaluation kit description
Page 5 of 24
1 Evaluation kit description
1.1 Overview
The EVK-ELLA-W1 evaluation kits provide a simple way to evaluate the ELLA-W1 host-based multiradio modules
with Wi-Fi and Bluetooth
[2] . The EVK-ELLA-W1 evaluation board comes with on-board antennas for Wi-Fi and
Bluetooth. External antennas can optionally be connected through U.FL coaxial connectors. The evaluation kit
includes a standard full-size SDIO adapter board (compatible with host sockets designed for SD memory cards)
for host communication.
The main features of the EVK-ELLA-W1 evaluation kit are:

Available for single and dual antenna variants of the ELLA-W1 module

SDIO 2.0 device interface via SDIO adapter board for host communication

On-board dual-band 2.4/5 GHz and 2.4 GHz chip antennas for Wi-Fi and Bluetooth

U.FL coaxial connectors for external Wi-Fi and Bluetooth antennas, switchable by 0 Ω resistors

All module interfaces externally available

Multiple power supply options
Table 1 lists the different evaluation kit versions:
Evaluation kit Description Suitable for evaluation of
EVK-ELLA-W161 Evaluation kit for versions with 1 antenna pin (shared WI-Fi and
Bluetooth antenna); uses the ELLA-W161-A module ELLA-W131, ELLA-W131-A (single band Wi-Fi)
ELLA-W161, ELLA-W161-A (dual band Wi-Fi)
EVK-ELLA-W163 Evaluation kit for versions with 2 antenna pins (separate Wi-Fi
and Bluetooth antennas); uses the ELLA-W163-A module ELLA-W133, ELLA-W133-A (single band Wi-Fi)
ELLA-W163, ELLA-W163-A (dual band Wi-Fi)
Table 1: List of available EVK-ELLA-W1 evaluation kits
Figure 1 shows the EVK-ELLA-W1 with the evaluation board (EVB) EVB-ELLA-W1 and the SDIO adapter.
Figure 1: EVK-ELLA-W1 evaluation kit with the evaluation board
1
and SDIO adapter
Figure 1 shows a preliminary version of the evaluation board.
SDIO adapter
EVB-ELLA-W16x