User's Manual

ManualsBrandsPARTRON ManualsElectronicsWLAN, Bluetooth and Zigbee Module

User Guide

CZ3730A WLAN MIMO and Bluetooth and Zigbee Module

Evaluation Board for TI Sitara Platform

The CZ3730A-COM8 is WLAN dual-band, Bluetooth, BLE and Zigbee module evaluation board (EVB)

with the Partron CZ3730A module The CZ3730A offers A 2.4G and 5-GHz module solution with two

antennas.

Contents

1. Overview ............................................................................................................................................ 2

1.1 General Features ...................................................................................................................... 2

2. Board Pin Assignment ...................................................................................................................... 2

2.1 Pin Description ......................................................................................................................... 3

3. Electrical Characteristics ................................................................................................................. 5

3.1 DC characteristics ................................................................................................................... 5

3.2 External Slow clock Input (RTC Clock) ............................................................................. 5

3.3 1.8V I/O Operation Condition ............................................................................................. 6

3.4 3.3V I/O Operation Condition ............................................................................................. 6

3.5 WLAN 2.4-GHz current consumption (AT BT and ZIGBEE Disable ) .................................. 7

3.6 WLAN 5-GHz current consumption (AT BT and ZIGBEE Disable ) ................................ 7

3.7 Bluetooth 4.0 current consumption (AT WLAN and ZIGBEE Disable ) .............................. 7

3.8 Bluetooth Low Energy Current consumption (AT WLAN and ZIGBEE Disable ) .............. 7

3.9 Bluetooth Low Energy Current consumption (AT WLAN and ZIGBEE Disable ) ......... 8

3.10 2.4GHz WLAN RF specification ............................................................................................ 8

3.11 5GHz WLAN specification ..................................................................................................... 9

3.12 Bluetooth 4.0 RF Specificaiton ........................................................................................... 10

3.15 Bluetooth Low Energy RF Specification ........................................................................... 10

3.16 Zigbee RF Specification ...................................................................................................... 10

4. Antenna Characteristics ................................................................................................................. 11

5. Circuit Design .................................................................................................................................. 12

Summary of content (13 pages)

PAGE 1
User Guide CZ3730A WLAN MIMO and Bluetooth and Zigbee Module Evaluation Board for TI Sitara Platform The CZ3730A-COM8 is WLAN dual-band, Bluetooth, BLE and Zigbee module evaluation board (EVB) with the Partron CZ3730A module The CZ3730A offers A 2.4G and 5-GHz module solution with two antennas. Contents 1. Overview ............................................................................................................................................ 2 1.1 General Features..............................
PAGE 2
User Guide 1. Overview Shows the CZ3730A-COM8 EVB Figure 1 CZ3730A-COM8 EVB(Top View) 1.1 General Features The CZ3730A-COM8 EVB includes the following features:  WLAN, Bluetooth, BLE and Zigbee on a single module board  100-pin board card  Dimensions:76mm(L) x 44.02mm(W)  WLAN 2.4- and 5-GHz SISO(20- and 40-MHz channels), 2.
PAGE 3
User Guide Figure 3 EVB Bottom (Top View) 2.1 Pin Description No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Name RTC_CLK Ground Ground WLAN_EN_SOC VBAT_IN Ground VBAT_IN VIO_IN Ground N.C WL_RS232_TX N.C WL_RS232_RX N.C WL_UART_DBG N.C N.C Ground Ground SDIO_CLK_WL N.C Ground N.C SDIO_CMD_WL N.C SDIO_D0_WL N.C SDIO_D1_WL N.C Type I G G I P G P P G O I O G G I I/O I/O I/O Description Slow clock input option (default: NU) Ground Ground WLAN enable 3.
PAGE 4
User Guide 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 SDIO_D2_WL N.C SDIO_D3_WL N.C WLAN_IRQ N.C N.C Ground N.C N.C N.C N.C Ground N.C N.C N.C N.C Ground N.C N.C N.C N.C BT_AUD_CLK N.C BT_AUD_FSYNC N.C BT_AUD_IN N.C BT_AUD_OUT N.C Ground N.C N.C Ground Ground N.C BT_HCI_TX N.C BT_HCI_RX N.C BT_HCI_CTS N.C BT_HCI_RTS N.C N.C N.C BT_UART_DBG Ground N.C N.C N.C N.C N.C Ground N.C N.
PAGE 5
User Guide 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Ground N.C N.C N.C N.C Ground N.C N.C Ground GPIO11 Ground N.C N.C N.C G G G I/O G Ground No connection No connection No connection No connection Ground No connection No connection Ground General-purpose I/O Ground No connection No connection No connection 3. CZ3730A Module Electrical Characteristics 3.1 DC characteristics Recommended Operating Conditions Symbol Parameter Min. Nom. MAX. Unit VBAT 2.9 3.3 3.7 V VIO 1.62 1.8 1.
PAGE 6
User Guide 3.3 1.8V I/O Operation Condition Parameter Condition Sym Min Max Unit IO High-level input voltage VIH 0.65x VIO VIO IO low-level input voltage VIL 0 0.35xVIO Enable inputs high-level input Vih_en 1.365 VIO Vil_en 0 0.4 VIO-0.45 VIO VIO-0.112 VIO @0.3mA VIO-0.033 VIO @4mA 0 0.45 0 0.112 0 0.01 1 10 ns PIN voltage Enable inputs low-level input voltage @4mA High-level output voltage Low-Level output voltage @1mA @1mA VOH VOL @0.
PAGE 7
User Guide 3.5 WLAN 2.4-GHz current consumption (AT BT and ZIGBEE Disable ) Recommended Operating Conditions Parameter TX, 802.11b 11Mbps TX, 802.11g 54Mbps TX, 802.11n MCS7 TX, 802.11n MCS15 Conditions Min. Maximum output power Packet size = 400Byte, Delay 700uSec Maximum output power Packet size = 2000Byte, Delay 700uSec Maximum output power Packet size = 2000Byte, Delay 700uSec Maximum output power Packet size = 2000Byte, Delay 700uSec Nom. MAX. Unit 265 mA 193 mA 172 mA 195 mA RX, 802.
PAGE 8
User Guide 3.9 Bluetooth Low Energy Current consumption (AT WLAN and ZIGBEE Disable ) Recommended Operating Conditions Parameter TX Conditions Min. Modulated, Continuous TX, RX Nom. MAX. Unit 52 mA 43 mA 3.10 2.4GHz WLAN RF specification Parameter Conditions Operation frequency range Min. Nom. MAX. Unit 2462 MHz 15 16 dBm 2412 Linear output power in 802.11b mode 1~11Mbps(ch1~11) Packet Size =2000byte Delay = 400usec Linear output power in 802.
PAGE 9
User Guide 3.11 5GHz WLAN specification Parameter Conditions Min. Nom. MAX. Unit 12.5 13.5 dBm 14.5 15.5 dBm 12.5 13.5 dBm 14.5 15.5 dBm 9 10 dBm 13 14 dBm Linear output power in 802.11a mode 6~54Mbps (ch36,40,44,48,149,165) Packet Size =2000byte 6~54Mbps Delay = 400usec (ch153,157,161) Linear output power in 802.
PAGE 10
User Guide 3.12 Bluetooth 4.0 RF Specificaiton Parameter Conditions Bluetooth Specification Min. Nom. MAX. Unit Bluetooth 4.0 Classic 1 Power Class Class 1 Frequency range 2402 Channel Spacing 2480 1 MHz MHz BDR Transmitter RF transmit power 12 Initial carrier frequency Carrier frequency drift Modulation characteristics -75 13 dBm 75 kHz kHz/5 Drift rate -2.3 ∆flavg 161 kHz ∆f2max 133 kHz ∆f2avg/∆f1avg 8.2 % 0㎲ EDR Transmitter RF transmit power 7 8 dBm Nom. MAX.
PAGE 11
User Guide 4. Antenna Characteristics Show the antenna VSWR characteristics.
PAGE 12
User Guide 5. Circuit Design 5.
PAGE 13
User Guide 6. FCC Approval -Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this device. This device complies with Part 15 of the FCC`s 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 undesirable operation.