NXP Semiconductors UM11483 - AW-CM358 MA Module Setup with IMX 8 M Quad

NXP Semiconductors
UM11483
Getting Started with NXP Wireless Modules for i.MX 8M-Quad Platforms
UM11483 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2020. All rights reserved.
User manual Rev. 1 — 28 September 2020
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Figure 13. Azurewave AW-CM358MA module and i.MX 8M Quad setup
4.1.2 Azurewave AW-CM358-uSD module
The Azurewave provides a uSD-1212 adapter with Wi-Fi module solution for i.MX
8M Quad Evaluation Kit. The AW-CM358-uSD supports Wi-Fi through a uSD device
interface that conforms to the industry SDIO Full-Speed card specification and allows a
host controller using the SDIO bus protocol to access the Wireless SoC device. The AW-
CM358-uSD acts as the device on the SDIO bus, and features the following:
• SDIO 3.0 standard
• On-chip memory used for CIS
• Supports 4-bit SDIO and 1-bit SDIO transfer modes
• Special interrupt register for information exchange
4.1.2.1 Recommended antenna part
MAG.LAYERS: MSA-4008-25GC1-A2
4.1.2.2 Supported I/O signal level
• SDIO (3.0/2.0) supports 1.8V for I/O signal
4.1.2.3 Supported RF standard
Table 9. Supported RF standard
I/O voltage level Wi-Fi Bluetooth
AW-CM358-uSD 1x1 Wi-Fi 5 (2.4/5 GHz) 5.0