Wireless Interfaces; Wlan Ieee 802.11A/B/G/N/Ac - Digi ConnectCore 8X Hardware Reference Manual

The ConnectCore 8X System-on-Module
BOOT_MODE
[3]
0
0
0
0
0
0
0
0
These BOOT_MODE lines are referred to the VCC_SCU_1V8 power domain. By default, none of them
are configured inside the module. In order to configure the desired boot mode, they must be driven
low or high in the carrier board, in the following way:
To set high level, place a 4.7K pull-up to VCC_SCU_1V8.
n
To set low level, place a 100K pull-down to GND.
n

Wireless interfaces

The ConnectCore 8X System-on-Module combines a wireless local area network (WLAN) and Bluetooth
dual solution to support MIMO 2x2 IEEE802.11 a/b/g/n/ac WLAN standards and Bluetooth 4.2, enabling
seamless integration of WLAN/Bluetooth and Low Energy technology.
The following sections include specifications for the wireless interfaces available on the ConnectCore
8X module.

WLAN IEEE 802.11a/b/g/n/ac

The 2.4 GHz band on the ConnectCore 8X module supports 20/40 MHz bandwidths, and the 5 GHz
band supports 20/40/80 MHz bandwidths. The following sections specify the performance of the WLAN
IEEE 802.11a/b/g/n/ac interface on the ConnectCore 8X module.
Modulation and data rates
The following tables list modulation values for the ConnectCore 8X module, which supports the
following WLAN standards:
ConnectCore® 8X System-on-Module Hardware Reference Manual
BOOT_MODE BOOT_MODE
[2] [1]
0 0
0 0
0 1
0 1
1 0
1 0
1 1
1 1
BOOT_MODE
[0] Boot Mode
0 Boot from eFuses
1 USB Serial Download
0 USDHC Boot: eMMC0
1 USDHC Boot: USDHC1
0 NAND Boot: 128 pages in
Block
1 NAND Boot: 32 pages in Block
0 FlexSPI Boot: 3B read
1 FlexSPI Boot: Hyperflash 3.0
Wireless interfaces
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