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Design Note: The trace lengths
of the VLYNQ signals should be
matched as closely as possible.

GND_9

GND_14

GND_20

GND_23

GND_25

GND_27

GND_32

GND_33

GND_34

GND_35

GND_37

GND_41

GND_42

GND_45

GND_44

GND_46

GND_48

GND_50

GND_52

GND_54

GND_56

GND_58

GND_60

GND_62

GND_64

GND_66

GND_68

GND_69

GND_72

GND_74

GND_76

GND_78

GND_79

GND_81

GND_83

GND_85

GND_87

GND_90

GND_91

GND_92

GND_94

GND_95

GND_96

GND_99

GND_101

101

GND_102

102

GND_110

110

GND_114

114

GND_119

119

HOLE1

125

HOLE2

126

GND_PAD1

127

GND_PAD2

128

WLAD_UART_RXD

122

WLAD_UART_TXD

120

WLAN_RS232_RXD

118

WLAN_RS232_TXD

117

JTAG_WLAN_TCK

JTAG_WLAN_TMS

JTAG_WLAN_TRSTN

JTAG_WLAN_TDI

JTAG_WLAN_TDO

DBG_I2C_SCL

107

DBG_I2C_SDA

106

DBG_I2C_SA2

108

DBG_EE_WP

105

RSVD_15

RSVD_55

RSVD_57

DBG_JTAG_WLAN_3V

DBG_GPIO_3V

DBG_RS232_3V

123

D1_5V

5V_97

5V_103

103

VBAT

D3_3V_19

D3_3V_28

D3_3V_31

D3_3V_40

D3_3V_63

D3_3V_70

D3_3V_88

D3_3V_89

D1_8V

111

VIOXIO_3V

115

VLYNQ_SDIO_VIO

OSC32_768KHZ

SLP_CLK_EN

PM_EN

WLAN_RESET

WLAN_ELP_REQ

WLAN_INTR

1.8V_BTH_SHUTDOWN

1.8V_BTH_ELP_WKUP

1.8V_BTH_INTR

1.8V_BTH_UART_RTS

113

1.8V_BTH_UART_CTS

116

1.8V_BTH_UART_TXD

104

1.8V_BTH_UART_RXD

109

1.8V_BTH_PCM_CLK

1.8V_BTH_PCM_FS

1.8V_BTH_PCM_TXD

1.8V_BTH_PCM_RXD

WLAN_VLYNQ_CLK/SDIO_CLK

WLAN_VLYNQ_SCRUN/SDIO_DO

WLAN_VLYNQ_TD0/SDIO_CMD

WLAN_VLYNQ_TD1/DSIO_D3

WLAN_VLYNQ_RD0/SDIO)D2

WLAN_VLYNQ_RD1/SDIO_D1

WLAN_VLYNQ2_CLK

WLAN_VLYNQ2_SCRUN

124

WLAN_VLYNQ2_TXD0

WLAN_VLYNQ2_TXD1

100

WLAN_VLYNQ2_RXD0

112

WLAN_VLYNQ2_RXD1

121

BT_RF_SD

BT_FREQ

BT_PRI_DATA

BT_PA_ON_OR_RX

WLAN_VLYNQ_TD2

WLAN_VLYNQ_TD3

WLAN_VLYNQ_RD2

WLAN_VLYNQ_RD3

WLAN_VLYNQ2_TD2

WLAN_VLYNQ2_TD3

WLAN_VLYNQ2_RD2

WLAN_VLYNQ2_RD3

128 pin Mini PCI Edge

J59

VDD_5.0V

J61

PAD

VDD_MMOD_CONNECTOR

VLYNQ_CRUN

VLYNQ_CLK

VLYNQ_TXD1

VLYNQ_TXD0

VLYNQ_RXD1

VLYNQ_RXD0

VLYNQ_RXD3

VLYNQ_TXD2
VLYNQ_TXD3
VLYNQ_RXD2

VLYNQ_RXD[3..0]

VLYNQ_TXD[3..0]

TUSB6020 Schematics

www.ti.com

Figure 1-9. Mini PCI Connector

TUSB6020 EVM

SLAU242 – February 2008

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Содержание TUSB6020

Страница 1: ...TUSB6020 Evaluation Model EVM Compatible With TMS320C6437 DaVinci LC EVM User s Guide Literature Number SLAU242 February 2008 ...

Страница 2: ... 480 Mb s The device is fully compliant with Universal Serial Bus Specification Revision 2 0 and On The Go Supplement to the USB 2 0 Specification Revision 1 3 The TUSB6020 EVM is compatible with several TI DSP platforms that are equipped with a mini PCI interface with an active VLYNQ connection This includes the DM6437 Digital Video Development Platform as well as the C6424 DSP Evaluation Module ...

Страница 3: ...D1 8 VSSREF VSS GND VOUT3 PGOOD3_3 PGOOD1_5 EN VOUT2 VIN VIN VBUS VBUS ID DM DP VBUS ID DM DP VDDA3 3 VDDS3 3 CPEN VDD1 5 VDDD1 5 VDDCM1 5 VDDA1 5 3 3VSW_EN 1 5V_SWEN SLEEP RSTn CLKIN see Note A XI XO 19 2 Mhz RSVD RSVD RSVD_NC RSVD_NC R1 www ti com TUSB6020 Connection Overview Figure 1 1 shows a high level diagram of the connections between the TUSB6020 and the various components on the TUSB6020 ...

Страница 4: ...1 2 TUSB6020 EVM TUSB6020 Switch Settings TUSB6020 EVM www ti com Figure 1 2 TUSB6020 EVM Top Side TUSB6020 EVM 4 SLAU242 February 2008 Submit Documentation Feedback ...

Страница 5: ...t jumpers and test points on the TUSB6020 EVM that are not necessary to TUSB6020 EVM operation but could be used to test functionalities for use in production designs Some of these are the SLEEP jumper at J16 the 1 5V_SWEN jumper at J15 the 3 3V_SWEN jumper at J10 and the jumper on the level shifted version of CP_EN at J4 The power circuitry of the TUSB6020 EVM is set up to allow for easy power me...

Страница 6: ...1 5 Quick Software Setup Quick Software Setup www ti com 1 Set up the COM port 2 Start the Code Composer software select Debug Connect 6 TUSB6020 EVM SLAU242 February 2008 Submit Documentation Feedback ...

Страница 7: ...www ti com Quick Software Setup 3 Select File Load program and select the program and then run it On the COM port you should see SLAU242 February 2008 TUSB6020 EVM 7 Submit Documentation Feedback ...

Страница 8: ... 2 C2 C3 33 pF 603 C12 C58 C6 3a 7 C62 C63 C64 10 µF 603 C65 C19 C21 C23 C13 C18 C20 3b 3 C22 C27 C29 10 µF Tantalum 805 C37 C40 C41 C43 C54 C57 4 15 C60 C66 C67 1 µF 603 5 2 C14 C45 1 µF 603 6 1 C15 4 7 µF 603 7 1 C26 1 µF 805 8 1 D1 GREEN 805 Panasonic LNJ306G5PRX 9 1 F1 3A FUSE N A LittelFuse R251003 J4 J5 J6 J9 J10 J14 J15 J16 J37 10 19 J38 J39 J40 J42 HDR2X1 M 1 DNI J43 J44 J45 J46 J51 J59 11...

Страница 9: ...03 R119 R120 R121 R122 R135 R136 R29 R31 R32 21 4 0 603 R48 22 1 R33 0 603 DNI R44 R47 R52 23 4 250K 603 R54 24 1 R60 330 603 25 1 SW1 SW TACT Alps SKHHALA010 26 1 S1 SW DIP 8 ITT TDA08H0SK1R 27 1 U1 TUSB6020 ZQE80 TI TUSB6020ZQE SN74LVC2T45 Dual Bit Supply 28 1 U3 SM8 TI SN74LVC2T45DCTR Transceiver SN74ALVC08 Multiple AND 29 1 U4 SOIC14 TI SN74ALVC08D Gate 30 1 U5 TPS3836E18 Reset Supervisor 5SOT...

Страница 10: ...LK F9 VDD15_6 J3 VDDD1P5 F1 VDDA1P5 E3 DP D1 DM E2 VBUS F3 ID F2 VDD18_1 A7 VDD18_2 B5 VLYNQ_TXD0 H9 VDD18_4 J1 VLYNQ_RXD3 J6 VDDA3P3 C1 NC1 F6 GPIO3 E6 NC2 G5 VDDS3P3_2 G6 NC3 H5 VLYNQ_RXD2 H6 VLYNQ_RXD0 H7 VLYNQ_TXD2 H8 VDDS3P3_1 F8 VLYNQ_TXD3 F7 RSVD9 D8 RSVD6 C7 VDD15_1 D7 RSVD7 C8 RSVD2 B7 RSVD3 B8 GPIO0 H4 GPIO1 D5 GPIO2 B6 VDD18_3 E8 GPIO4 C4 RSVD10 E7 GPIO6 F5 GPIO7 B2 VDDS3P3_3 J9 RSTn H1...

Страница 11: ...8V PGOOD1_5 4 VCC 14 4B 13 4A 12 4Y 11 3B 10 3A 9 3Y 8 1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7 U4 SN74ALVC08 PGOOD Silkscreen RSTn RESETn 1 CP_EN 1 ENABLE 4 VDD_1 8V R136 10K VDD_5 0V VCCA 1 A1 2 A2 3 DIR 5 B2 6 B1 7 GND 4 VCCB 8 U3 SN74LVC2T45 www ti com TUSB6020 Schematics Figure 1 4 Reset SLAU242 February 2008 TUSB6020 EVM 11 Submit Documentation Feedback ...

Страница 12: ...S1 S2 S2 ID 4 S3 S3 S4 S4 J13 USB Mini Micro AB VBUS PLACEMENT NOTES OVERLAP SHORTED USB SERIES A SERIES B AND MINI MICRO AB FOOTPRINTS ROUTE DP DM LINES ON TOP LAYER OF BOARD AS 90 OHM DIFFERENTIAL PAIRS SURROUND DP DM LINES WITH GROUND PLANE AND GROUND VIAS TUSB6020 Schematics www ti com Figure 1 5 USB Connectors 12 TUSB6020 EVM SLAU242 February 2008 Submit Documentation Feedback ...

Страница 13: ... VIN1 2 NC1 1 RESET 7 EN2 6 MR 4 EN1 5 GND 8 VIN2 9 VIN2A 10 NC2 11 VOUT2A 12 VOUT2 13 VSENSE2 FB2 14 PG2 15 VOUT1A 18 VSENSE1 FB1 17 PG1 16 VOUT1 19 NC3 20 U9 TPS70848 3 3V 1 5V LDO Regulator C20 1uF C22 1uF R44 250K R52 250K C19 10uF C13 1uF C14 1uF C15 4 7uF 1 2 D1 GREEN R60 330 C12 10uF VDD_MMOD_REGULATOR SILKSCREEN 5V IN IN2 3 EN 2 GND 1 FB 7 OUT1 6 IN1 4 OUT2 5 PG 8 U8 TPS77618 C18 1uF SILKS...

Страница 14: ...UT2_REGULATOR C63 10uF C28 01uF C30 01uF C37 1uF 1 2 J43 VBUS_REGULATOR 1 2 J44 1 2 J46 C65 10uF VDD_MMOD_REGULATOR SS 3 3R SS 1 8R SS 1 8C SS VBUSR SS VDD1 8 1 2 J51 VDDCM_1 5V VDD_1 5V C61 10uF 1 2 J37 C59 01uF 1 2 J38 1 2 J39 1 2 J40 C57 1uF C56 01uF 1 2 J42 C41 1uF C39 01uF VOUT3_REGULATOR VDDA_1 5V C53 01uF C64 10uF C54 1uF C60 1uF SS VDDD SS VDDCM SS VDD SS 1 5R SS VDDA C58 10uF C62 10uF C42...

Страница 15: ... the TUSB6020 will select the CLKIN as the clock source VDD_1 8V GPIO1 1 GPIO0 1 GPIO2 1 GPIO4 1 GPIO3 1 GPIO6 1 GPIO5 1 GPIO7 1 R117 10K R118 10K R119 10K R120 10K R121 10K R122 10K 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 S1 SW DIP 8 R135 10K www ti com TUSB6020 Schematics Figure 1 8 GPIO Switches SLAU242 February 2008 TUSB6020 EVM 15 Submit Documentation Feedback ...

Страница 16: ...0 D3_3V_63 63 D3_3V_70 70 D3_3V_88 88 D3_3V_89 89 D1_8V 111 VIOXIO_3V 115 VLYNQ_SDIO_VIO 18 OSC32_768KHZ 7 SLP_CLK_EN 3 PM_EN 5 WLAN_RESET 26 WLAN_ELP_REQ 4 WLAN_INTR 6 1 8V_BTH_SHUTDOWN 29 1 8V_BTH_ELP_WKUP 38 1 8V_BTH_INTR 30 1 8V_BTH_UART_RTS 113 1 8V_BTH_UART_CTS 116 1 8V_BTH_UART_TXD 104 1 8V_BTH_UART_RXD 109 1 8V_BTH_PCM_CLK 71 1 8V_BTH_PCM_FS 73 1 8V_BTH_PCM_TXD 75 1 8V_BTH_PCM_RXD 77 WLAN_...

Страница 17: ...dling the product This notice contains important safety information about temperatures and voltages For additional information on TI s environmental and or safety programs please contact the TI application engineer or visit www ti com esh No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine process or combination in which such ...

Страница 18: ...usiness practice TI is not responsible or liable for any such statements TI products are not authorized for use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have executed an agreement specifically governing such use Buyers represent that they have all neces...

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