Hardware
Rev 2 Oct.19
33
41113116
Figure 2-24: Wi-Fi+BT Module Connections
2.5.1 Wi-Fi RF
The mangOH Yellow supports 2.4GHz Wi-Fi (802.11b/g/n).
For full Wi-Fi 2.4 GHz RF receiver/transmitter specifications, refer to the Cypress CYW43364 datasheet or the
WM-BN-CYW-48_REF1_Module Datasheet_V1.1 from USI. (The USI chip is a SIP package that contains the
CYW43364 (Wi-Fi) and CYW20719 (Bluetooth) chips.)
2.5.2 Bluetooth RF
The mangOH Yellow supports 2.4GHz BLE (Bluetooth Low Energy).
For full Bluetooth 2.4 GHz RF receiver/transmitter specifications, refer to the Cypress CYW20719 datasheet or the
WM-BN-CYW-48_REF1_Module Datasheet_V1.1 from USI. (The USI chip is a SIP package that contains the
CYW43364 (Wi-Fi) and CYW20719 (Bluetooth) chips.).
Wi-Fi/BT Module
(U300)
BT_UART
UART_BT
CF3
HSIC
UART to
USB
USB
(BT_D+/D-)
USB Hub
GPIO22
GPIO42
BT_HOST_WAKE
WL_REG_ON
WL_HOST_WAKE
SDIO
SDIO
Expander
RF_ANT
Wi-Fi u.FL
(CN308)
Integrated
(ANT301)
WIFI_ANT_CNTR
GPIO Expander
(U503)
BT_DEV_WAKE
I/O_3
SDIO
I/O_1
Note: Default configuration — Solid lines
Alternate configuration — Dashed lines
