AzureWave AW-CU544 Скачать руководство пользователя страница 10

 

10 

The information contained herein is the exclusive property of AzureWave and shall not be distributed, reproduced, or disclosed in 
whole or in part without prior written permission of AzureWave. 
 

2.3 Debug Pins 

Please leave the debug pins floating 

Pin No  Definition 

Basic Description 

D5 

BT_REG_ON 

Reserved for debug use only 

B1 

BT_UART_CTS 

Reserved for debug use only 

D2 

BT_UART_RTS 

Reserved for debug use only 

C2 

BT_UART_RXD 

Reserved for debug use only 

B2 

BT_UART_TXD 

Reserved for debug use only 

H4 

SDIO_CLK_TP 

Floating Pin, No connect to anything. 

G5 

SDIO_CMD_TP 

Floating Pin, No connect to anything. 

H5 

SDIO_DATA0_TP 

Floating Pin, No connect to anything. 

G4 

SDIO_DATA1_TP 

Floating Pin, No connect to anything. 

H7 

SDIO_DATA2_TP 

Floating Pin, No connect to anything. 

H6 

SDIO_DATA3_TP 

Floating Pin, No connect to anything. 

D6 

WL_GPIO1 

Reserved for debug use only 

E6 

WL_GPIO2 

Reserved for debug use only 

C1 

WL_REG_ON 

Reserved for debug use only 

Table 1 

2.4 P Pin parasitic capacitance 

Pin No. 

Definition  Parasitic capacitance (pF) 

K6 

P0_2 

J7 

P0_3 

1.1 

K7 

P0_4 

0.9 

J6 

P0_5 

0.8 

M2 

P1_0 

1.2 

M3 

P1_1 

0.9 

K3 

P1_2 

1.1 

L3 

P1_3 

0.8 

L2 

P1_4 

0.9 

J3 

P1_5 

R7 

P10_0 

1.1 

R6 

P10_1 

P7 

P10_2 

0.9 

L6 

P10_3 

0.9 

Содержание AW-CU544

Страница 1: ...perty of AzureWave and shall not be distributed reproduced or disclosed in whole or in part without prior written permission of AzureWave AW CU544 IEEE 802 11 b g n MAC baseband radio and Bluetooth 5...

Страница 2: ...ty of AzureWave and shall not be distributed reproduced or disclosed in whole or in part without prior written permission of AzureWave Revision History Version Revision Date Description Initials Appro...

Страница 3: ...ermission of AzureWave Table of Contents Revision History 2 Table of Contents 3 List of Figures 3 List of Tables 3 1 Reference Schematic 4 2 Design Considerations 7 2 1 Power Supply 7 2 2 CapSense 8 2...

Страница 4: ...property of AzureWave and shall not be distributed reproduced or disclosed in whole or in part without prior written permission of AzureWave 1 Reference Schematic Values ex capacitance inductance etc...

Страница 5: ...5 The information contained herein is the exclusive property of AzureWave and shall not be distributed reproduced or disclosed in whole or in part without prior written permission of AzureWave...

Страница 6: ...6 The information contained herein is the exclusive property of AzureWave and shall not be distributed reproduced or disclosed in whole or in part without prior written permission of AzureWave...

Страница 7: ...ole or in part without prior written permission of AzureWave 2 Design Considerations 2 1 Power Supply Keep noise sensitive power rail VDDA from other power signal nets Figure 1 DO NOT use Coin Cells f...

Страница 8: ...external resistor closed to the module 560 for Self capacitance and 2 k for Mutual capacitance forms a low pass RC filter that attenuates the RF noise amplitude coupled to the pin Figure 4 The simula...

Страница 9: ...information contained herein is the exclusive property of AzureWave and shall not be distributed reproduced or disclosed in whole or in part without prior written permission of AzureWave Figure 5 Fig...

Страница 10: ...only H4 SDIO_CLK_TP Floating Pin No connect to anything G5 SDIO_CMD_TP Floating Pin No connect to anything H5 SDIO_DATA0_TP Floating Pin No connect to anything G4 SDIO_DATA1_TP Floating Pin No connec...

Страница 11: ...0 7 M6 P10_6 0 7 R4 P11_0 1 4 L4 P11_1 1 2 R5 P11_2 1 N6 P11_3 0 7 M4 P11_4 1 1 P4 P11_5 1 1 P5 P11_6 0 9 M5 P11_7 0 8 R2 P12_0 1 5 R1 P12_1 1 8 N1 P12_2 1 7 P1 P12_3 1 6 P2 P12_4 1 5 N2 P12_5 1 3 C4...

Страница 12: ...produced or disclosed in whole or in part without prior written permission of AzureWave G9 P7_4 1 G10 P7_5 1 3 J10 P8_0 0 7 K9 P8_1 0 5 L8 P8_2 0 4 K10 P8_3 0 7 L9 P8_4 0 4 M8 P8_5 0 6 L10 P8_6 0 6 M9...

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