晶訊科技股份有限公司 CC&C Technologies, Inc. User manual for CM-43438-V1 11n+ BT WiFi module (SDIO) SDIO interface for WLAN HS-UART interface for Bluetooth Version: 1.
General Specification Model Name Product Name Standards CM-43438-V1 11n + BT WiFi module(SDIO) ※ SDIO interface for WLAN and HS-UART interface for Bluetooth IEEE 802.11b/g/n/d/e/h/i Bluetooth v2.1+EDR/ v3.0/ v3.0+HS/ v4.1 WLAN: 802.11b: 11, 5.5, 2, 1 Mbps 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps 802.11n: MCS0 to 7 for HT20MHz Data Transfer Rate Modulation Method Operating Channel Frequency Range Spread Spectrum RF Output Power (tolerance ±1.
BT: Simple Paring Bus interface Operating Temperature Storage Temperature Dimension WLAN: SDIO 2.
1. Power Supply The CM-43438-V1 module supports SDIO bus power level DC 3.3V, 2.8V or 1.8V. If the voltage level of SDIO bus is DC 3.3V, like most PC or NB, then CM-43438-V1 can be powered by this single DC 3.3V from SDIO bus. But if the voltage level of SDIO bus is DC 2.8V or 1.8V, most the embedded platforms. SDIO bus power Supply Jumper 4 3.3V 2.8V 1.
Bluetooth interface The Bluetooth interface on CM-43438-V1 is through UART, provided signal of UART Tx, Rx, RTS, CTS pins. 2. Power on sequence 1. Use an USB cable to connect the USB connector of EVB to a PC USB port, to supply DC 5V to EVB. 2. Plug in SD adapter into your target platform. 3. Your platform will acknowledge the CM-43438-V1 module.
FCC Warning This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
