1

1

2

2

3

3

4

4

5

5

6

6

D D

C C

B B

A A

Title

Number RevisionSize

Tabloid

Date: 1/14/2011 Sheet ofFile: C:\Altium Projects\..\Tower_pg1.SchDoc Drawn By:

Freescale Tower Kaibab Board Schematics

200240-01BLF B1 5

Cary McCormick

Freescale Tower Kaibab Board

Synapse Wireless Inc.500 Discovery DriveHuntsville, AL

256-852-788835806

PROPRIETARY NOTICEThis document contains proprietary information and such information

may not be disclosed to others for any purpose or used for

manufacturing purposes without written permission from Synapse

Wireless Inc.

The United States Government and other recipients shall not be

bound by this restriction to the extent they have by written contract

acquired greater rights.

1

1

2

2

3

3

4

4

5

5

6

6

D D

C C

B B

A A

Title

Number RevisionSize

Tabloid

Date: 1/14/2011 Sheet ofFile: C:\Altium Projects\..\Tower_pg2.SchDoc Drawn By:

Freescale Tower Kaibab Board Schematics

200240-01BLF B2 5

Cary McCormick

Synapse Wireless Inc.500 Discovery DriveHuntsville, AL

256-852-788835806

PROPRIETARY NOTICEThis document contains proprietary information and such information

may not be disclosed to others for any purpose or used for

manufacturing purposes without written permission from Synapse

Wireless Inc.

The United States Government and other recipients shall not be

bound by this restriction to the extent they have by written contract

acquired greater rights.

3.3VB82 GNDB81 FB_D0B80 FB_D1B79 FB_D2B78 FB_D3B77 FB_D4B76 FB_D5B75 FB_D6B74 FB_D7B73 FB_OE_BB72 FB_R/W_BB71 FB_AD19B70 FB_AD18B69 FB_AD17B68 FB_AD16B67 FB_AD15B66 GNDB65 FB_CS0_BB64 FB_ALE/FB_CS1_BB63 IRQ_AB62 IRQ_BB61 IRQ_CB60 IRQ_DB59 IRQ_EB58 IRQ_FB57 IRQ_GB56 IRQ_HB55 USB_DM_PDOWNB54 USB_DP_PDOWNB53 GPIO5/OPENB52 SDA1B51 SCL1B50 GNDB49 SPI0_CLKB48 SPI0_CS1B47 SPI0_CS0B46 SPI0_MOSIB45 SPI0_MISOB44 CANB43 CANTXB42 CANRXB41 PWM4B40 PWM5B39 PWM6B38 PWM7B37 3.3VB36 GPIO4/OPENB35 TMR2B34 TMR3B33 DAC1B32 GNDB31 AN4B30 AN5B29 AN6B28 AN7B27 GNDB26 CLKOUT1B25 CLKIN0B24 GPIO3_OPENB23 GPIO2_OPENB22 GPIO1/OPENB21 ETH_TXD0B20 ETH_TXD1B19 ETH_TXD2B18 ETH_TXD3B17 ETHTXERB16 ETH_TXENB15 ETH_TXCLK/ETH_REF_CLKB14 ETH_RXERB13 ETH_COLB12

SPI1_MISOB11

SPI1CS0B9 SPI1_CS1B8 SPI1_CLKB7 GNDB6 GNDB5 ELE_PS_SENSEB4 3.3VB3 GNDB2 5VB1

SPI1_MOSIB10

5V A1

GND A2

3.3V A3

3.3V A4

GND A5

GND A6

SCL0 A7

SDA0 A8

GPIO9/OPEN A9

GPIO8/OPEN A10

ETH_CRS A12

ETH_MDC A13

ETH_MDIO A14

ETH_RXCLK A15

ETH_RXDV/ETH_CRS_DV A16

ETH_RXD3 A17

ETH_RXD2 A18

ETH_RXD1 A19

ETH_RXD0 A20

SSI_MCLK A21

SSI_BCLK A22

SSI_FS A23

SSI_RXD A24

SSI_TXD A25

GND A26

AN3 A27

AN2 A28

AN1 A29

AN0 A30

GND A31

DAC0 A32

TMR1 A33

TMR0 A34

GPIO6/OPEN A35

3.3V A36

PWM3 A37

PWM2 A38

PWM1 A39

PWM0 A40

RXD0 A41

TXD0 A42

RXD1 A43

TXD1 A44

BKGD A45

ALLPST A46

JTAG_EN A47

TRST_B/DSCLK A48

GND A49

TCLK/PSTCLK A50

TDI/DSI A51

TDO/DSO A52

TMS/BKPT_B A53

USB_DM A54

USB_DP A55

USB_ID A56

USB_VBUS A57

TMR7 A58

TMR6 A59

TMR5 A60

TMR4 A61

RSTIN_B A62

RSTOUT_B A63

CLKOUT0 A64

GND A65

FB_AD14 A66

FB_AD13 A67

FB_AD12 A68

FB_AD11 A69

FB_AD10 A70

FB_AD9 A71

FB_AD8 A72

FB_AD7 A73

FB_AD6 A74

FB_AD5 A75

FB_AD4 A76

FB_AD3 A77

FB_AD2 A78

FB_AD1 A79

FB_AD0 A80

GND A81

3.3V A82

GPIO7/OPEN A11

J1

PRIMARY ELEVATOR EDGE CONNECTOR

3.3VB82 GNDB81 FB_D0B80 FB_D1B79 FB_D3B78 FB_D4B77 FB_D5B76 FB_D6B75 FB_D7B74 FB_D7B73 FB_OE_BB72 FB_R/W_BB71 FB_AD19B70 FB_AD18B69 FB_AD17B68 FB_AD16B67 FB_AD15B66 GNDB65 FB_CS0_BB64 FB_ALE/FB_CS1_BB63 IRQ_AB62 IRQ_BB61 IRQ_CB60 IRQ_DB59 IRQ_EB58 IRQ_FB57 IRQ_GB56 IRQ_HB55 USB_DM_PDOWNB54 USB_DP_PDOWNB53 GPIO5/OPENB52 SDA1B51 SCL1B50 GNDB49 SPI0_CLKB48 SPI0_CS1B47 SPI0_CS0B46 SPI0_MOSIB45 SPI0_MISOB44 CANB43 CANTXB42 CANRXB41 PWM4B40 PWM5B39 PWM6B38 PWM7B37 3.3VB36 GPIO4/OPENB35 TMR2B34 TMR3B33 DAC1B32 GNDB31 AN4B30 AN5B29 AN6B28 AN7B27 GNDB26 CLKOUT1B25 CLKIN0B24 GPIO3_OPENB23 GPIO2_OPENB22 GPIO1/OPENB21 ETH_TXD0B20 ETH_TXD1B19 ETH_TXD2B18 ETH_TXD3B17 ETHTXERB16 ETH_TXENB15 ETH_TXCLK/ETH_REF_CLKB14 ETH_RXERB13 ETH_COLB12

SPI1_MISOB11

SPI1CS0B9 SPI1_CS1B8 SPI1_CLKB7 GNDB6 GNDB5 ELE_PS_SENSEB4 3.3VB3 GNDB2 5VB1

SPI1_MOSIB10

5V A1

GND A2

3.3V A3

3.3V A4

GND A5

GND A6

SCL0 A7

SDA0 A8

GPIO9/OPEN A9

GPIO8/OPEN A10

ETH_CRS A12

ETH_MDC A13

ETH_MDIO A14

ETH_RXCLK A15

ETH_RXDV/ETH_CRS_DV A16

ETH_RXD3 A17

ETH_RXD2 A18

ETH_RXD1 A19

ETH_RXD0 A20

SSI_MCLK A21

SSI_BCLK A22

SSI_FS A23

SSI_RXD A24

SSI_TXD A25

GND A26

AN3 A27

AN2 A28

AN1 A29

AN0 A30

GND A31

DAC0 A32

TMR1 A33

TMR0 A34

GPIO6/OPEN A35

3.3V A36

PWM3 A37

PWM2 A38

PWM1 A39

PWM0 A40

RXD0 A41

TXD0 A42

RXD1 A43

TXD1 A44

BKGD A45

ALLPST A46

JTAG_EN A47

TRST_B/DSCLK A48

GND A49

TCLK/PSTCLK A50

TDI/DSI A51

TDO/DSO A52

TMS/BKPT_B A53

USB_DM A54

USB_DP A55

USB_ID A56

USB_VBUS A57

TMR7 A58

TMR6 A59

TMR5 A60

TMR4 A61

RSTIN_B A62

RSTOUT_B A63

CLKOUT0 A64

GND A65

FB_AD14 A66

FB_AD13 A67

FB_AD12 A68

FB_AD11 A69

FB_AD10 A70

FB_AD9 A71

FB_AD8 A72

FB_AD7 A73

FB_AD6 A74

FB_AD5 A75

FB_AD4 A76

FB_AD3 A77

FB_AD2 A78

FB_AD1 A79

FB_AD0 A80

GND A81

3.3V A82

GPIO7/OPEN A11

J2

SECONDARY ELEVATOR EDGE CONNECTOR

Elevator Connectors5V_ELEVATOR 5V_ELEVATOR

PCB1

BLANK PCB 500240-01BLF

UART1_RXDUART1_TXD

SPI_SCLK

SPI_MOSISPI_MISO

SPI_SS

I2C_SDAI2C_SCL

RESET

BMPR1

BUMPER

BMPR2

BUMPER

BMPR3

BUMPER

BMPR4

BUMPER

13

2

5791113151719 20

1816141210

864

J5

HEADER 0.1"

ELEV_SCL0ELEV_SDA0

ELEV_SCL0ELEV_SDA0

ELEV_RXD0ELEV_TXD0

ELEV_RXD0ELEV_TXD0

ELEV_SPI0_MISOELEV_SPI0_MOSIELEV_SPI0_CS0

ELEV_SPI0_CLK

ELEV_SPI0_MISOELEV_SPI0_MOSIELEV_SPI0_CS0

ELEV_SPI0_CLK

ELEV_RSTOUT_B

ELEV_RSTOUT_B

ELEV_SPI0_CS1

ELEV_SPI0_CS1

JUMPER BLOCK

COBMPR1 COBMPR2

COBMPR3 COBMPR4

PIJ10A1

PIJ10A2

PIJ10A3

PIJ10A4

PIJ10A5

PIJ10A6

PIJ10A7

PIJ10A8

PIJ10A9

PIJ10A10

PIJ10A11

PIJ10A12

PIJ10A13

PIJ10A14

PIJ10A15

PIJ10A16

PIJ10A17

PIJ10A18

PIJ10A19

PIJ10A20

PIJ10A21

PIJ10A22

PIJ10A23

PIJ10A24

PIJ10A25

PIJ10A26

PIJ10A27

PIJ10A28

PIJ10A29

PIJ10A30

PIJ10A31

PIJ10A32

PIJ10A33PIJ10A34

PIJ10A35

PIJ10A36

PIJ10A37

PIJ10A38

PIJ10A39

PIJ10A40

PIJ10A41

PIJ10A42

PIJ10A43

PIJ10A44

PIJ10A45

PIJ10A46

PIJ10A47

PIJ10A48

PIJ10A49

PIJ10A50

PIJ10A51

PIJ10A52

PIJ10A53

PIJ10A54

PIJ10A55

PIJ10A56

PIJ10A57

PIJ10A58

PIJ10A59

PIJ10A60PIJ10A61

PIJ10A62

PIJ10A63

PIJ10A64

PIJ10A65

PIJ10A66

PIJ10A67

PIJ10A68

PIJ10A69PIJ10A70

PIJ10A71

PIJ10A72

PIJ10A73

PIJ10A74

PIJ10A75

PIJ10A76

PIJ10A77

PIJ10A78PIJ10A79

PIJ10A80

PIJ10A81

PIJ10A82

PIJ10B1

PIJ10B2

PIJ10B3

PIJ10B4

PIJ10B5

PIJ10B6

PIJ10B7

PIJ10B8

PIJ10B9

PIJ10B10

PIJ10B11

PIJ10B12

PIJ10B13

PIJ10B14

PIJ10B15

PIJ10B16

PIJ10B17

PIJ10B18

PIJ10B19

PIJ10B20

PIJ10B21

PIJ10B22

PIJ10B23

PIJ10B24

PIJ10B25

PIJ10B26

PIJ10B27

PIJ10B28

PIJ10B29

PIJ10B30

PIJ10B31

PIJ10B32

PIJ10B33PIJ10B34

PIJ10B35

PIJ10B36

PIJ10B37

PIJ10B38

PIJ10B39

PIJ10B40

PIJ10B41

PIJ10B42

PIJ10B43

PIJ10B44

PIJ10B45

PIJ10B46

PIJ10B47

PIJ10B48

PIJ10B49

PIJ10B50

PIJ10B51

PIJ10B52

PIJ10B53

PIJ10B54

PIJ10B55

PIJ10B56

PIJ10B57

PIJ10B58

PIJ10B59

PIJ10B60PIJ10B61

PIJ10B62

PIJ10B63

PIJ10B64

PIJ10B65

PIJ10B66

PIJ10B67

PIJ10B68

PIJ10B69PIJ10B70

PIJ10B71

PIJ10B72

PIJ10B73

PIJ10B74

PIJ10B75

PIJ10B76

PIJ10B77

PIJ10B78PIJ10B79

PIJ10B80

PIJ10B81

PIJ10B82

COJ1

PIJ20A1

PIJ20A2

PIJ20A3

PIJ20A4

PIJ20A5

PIJ20A6

PIJ20A7

PIJ20A8

PIJ20A9

PIJ20A10

PIJ20A11

PIJ20A12

PIJ20A13

PIJ20A14

PIJ20A15

PIJ20A16

PIJ20A17

PIJ20A18

PIJ20A19

PIJ20A20

PIJ20A21

PIJ20A22

PIJ20A23

PIJ20A24

PIJ20A25

PIJ20A26

PIJ20A27

PIJ20A28

PIJ20A29

PIJ20A30

PIJ20A31

PIJ20A32

PIJ20A33PIJ20A34

PIJ20A35

PIJ20A36

PIJ20A37

PIJ20A38

PIJ20A39

PIJ20A40

PIJ20A41

PIJ20A42

PIJ20A43

PIJ20A44

PIJ20A45

PIJ20A46

PIJ20A47

PIJ20A48

PIJ20A49

PIJ20A50

PIJ20A51

PIJ20A52

PIJ20A53

PIJ20A54

PIJ20A55

PIJ20A56

PIJ20A57

PIJ20A58

PIJ20A59

PIJ20A60PIJ20A61

PIJ20A62

PIJ20A63

PIJ20A64

PIJ20A65

PIJ20A66

PIJ20A67

PIJ20A68

PIJ20A69PIJ20A70

PIJ20A71

PIJ20A72

PIJ20A73

PIJ20A74

PIJ20A75

PIJ20A76

PIJ20A77

PIJ20A78PIJ20A79

PIJ20A80

PIJ20A81

PIJ20A82

PIJ20B1

PIJ20B2

PIJ20B3

PIJ20B4

PIJ20B5

PIJ20B6

PIJ20B7

PIJ20B8

PIJ20B9

PIJ20B10

PIJ20B11

PIJ20B12

PIJ20B13

PIJ20B14

PIJ20B15

PIJ20B16

PIJ20B17

PIJ20B18

PIJ20B19

PIJ20B20

PIJ20B21

PIJ20B22

PIJ20B23

PIJ20B24

PIJ20B25

PIJ20B26

PIJ20B27

PIJ20B28

PIJ20B29

PIJ20B30

PIJ20B31

PIJ20B32

PIJ20B33PIJ20B34

PIJ20B35

PIJ20B36

PIJ20B37

PIJ20B38

PIJ20B39

PIJ20B40

PIJ20B41

PIJ20B42

PIJ20B43

PIJ20B44

PIJ20B45

PIJ20B46

PIJ20B47

PIJ20B48

PIJ20B49

PIJ20B50

PIJ20B51

PIJ20B52

PIJ20B53

PIJ20B54

PIJ20B55

PIJ20B56

PIJ20B57

PIJ20B58

PIJ20B59

PIJ20B60PIJ20B61

PIJ20B62

PIJ20B63

PIJ20B64

PIJ20B65

PIJ20B66

PIJ20B67

PIJ20B68

PIJ20B69PIJ20B70

PIJ20B71

PIJ20B72

PIJ20B73

PIJ20B74

PIJ20B75

PIJ20B76

PIJ20B77

PIJ20B78PIJ20B79

PIJ20B80

PIJ20B81

PIJ20B82

COJ2

PIJ501 PIJ502

PIJ503 PIJ504

PIJ505 PIJ506

PIJ507 PIJ508

PIJ509 PIJ5010

PIJ5011 PIJ5012

PIJ5013 PIJ5014

PIJ5015 PIJ5016

PIJ5017 PIJ5018

PIJ5019 PIJ5020

COJ5

COPCB1

PIJ10A1PIJ10B1

PIJ10A63

PIJ5019

NLELEV0RSTOUT0B

PIJ10A41

PIJ505

NLELEV0RXD0

PIJ10A7

PIJ501

NLELEV0SCL0

PIJ10A8

PIJ503

NLELEV0SDA0

PIJ10B48

PIJ5017

NLELEV0SPI00CLK

PIJ10B46

PIJ5013

NLELEV0SPI00CS0PIJ10B47

PIJ5015

NLELEV0SPI00CS1

PIJ10B44

PIJ509

NLELEV0SPI00MISO

PIJ10B45

PIJ5011

NLELEV0SPI00MOSI

PIJ10A42

PIJ507

NLELEV0TXD0

PIJ10A2

PIJ10A5

PIJ10A6

PIJ10A26

PIJ10A31

PIJ10A49

PIJ10A65

PIJ10A81

PIJ10B2

PIJ10B5

PIJ10B6

PIJ10B26

PIJ10B31

PIJ10B49

PIJ10B65

PIJ10B81

PIJ20A2

PIJ20A5

PIJ20A6

PIJ20A26

PIJ20A31

PIJ20A49

PIJ20A65

PIJ20A81

PIJ20B2

PIJ20B5

PIJ20B6

PIJ20B26

PIJ20B31

PIJ20B49

PIJ20B65

PIJ20B81

PIJ5020 PORESETPIJ5018 POSPI0SCLK

PIJ5014

PIJ5016

POSPI0SSPIJ5012 POSPI0MOSIPIJ5010 POSPI0MISOPIJ508 POUART10RXDPIJ506 POUART10TXDPIJ504 POI2C0SDAPIJ502 POI2C0SCL

PIJ20B82

PIJ20B80

PIJ20B79

PIJ20B78

PIJ20B77

PIJ20B76

PIJ20B75

PIJ20B74

PIJ20B73

PIJ20B72

PIJ20B71

PIJ20B70

PIJ20B69

PIJ20B68

PIJ20B67

PIJ20B66

PIJ20B64

PIJ20B63

PIJ20B62

PIJ20B61

PIJ20B60

PIJ20B59

PIJ20B58

PIJ20B57

PIJ20B56

PIJ20B55

PIJ20B54

PIJ20B53

PIJ20B52

PIJ20B51

PIJ20B50

PIJ20B48

PIJ20B47

PIJ20B46

PIJ20B45

PIJ20B44

PIJ20B43

PIJ20B42

PIJ20B41

PIJ20B40

PIJ20B39

PIJ20B38

PIJ20B37

PIJ20B36

PIJ20B35

PIJ20B34

PIJ20B33

PIJ20B32

PIJ20B30

PIJ20B29

PIJ20B28

PIJ20B27

PIJ20B25

PIJ20B24

PIJ20B23

PIJ20B22

PIJ20B21

PIJ20B20

PIJ20B19

PIJ20B18

PIJ20B17

PIJ20B16

PIJ20B15

PIJ20B14

PIJ20B13

PIJ20B12

PIJ20B11

PIJ20B10

PIJ20B9

PIJ20B8

PIJ20B7

PIJ20B4

PIJ20B3

PIJ20B1

PIJ20A82

PIJ20A80

PIJ20A79

PIJ20A78

PIJ20A77

PIJ20A76

PIJ20A75

PIJ20A74

PIJ20A73

PIJ20A72

PIJ20A71

PIJ20A70

PIJ20A69

PIJ20A68

PIJ20A67

PIJ20A66

PIJ20A64

PIJ20A63

PIJ20A62

PIJ20A61

PIJ20A60

PIJ20A59

PIJ20A58

PIJ20A57

PIJ20A56

PIJ20A55

PIJ20A54

PIJ20A53

PIJ20A52

PIJ20A51

PIJ20A50

PIJ20A48

PIJ20A47

PIJ20A46

PIJ20A45

PIJ20A44

PIJ20A43

PIJ20A42

PIJ20A41

PIJ20A40

PIJ20A39

PIJ20A38

PIJ20A37

PIJ20A36

PIJ20A35

PIJ20A34

PIJ20A33

PIJ20A32

PIJ20A30

PIJ20A29

PIJ20A28

PIJ20A27

PIJ20A25

PIJ20A24

PIJ20A23

PIJ20A22

PIJ20A21

PIJ20A20

PIJ20A19

PIJ20A18

PIJ20A17

PIJ20A16

PIJ20A15

PIJ20A14

PIJ20A13

PIJ20A12

PIJ20A11

PIJ20A10

PIJ20A9

PIJ20A8

PIJ20A7

PIJ20A4

PIJ20A3

PIJ20A1

PIJ10B82

PIJ10B80

PIJ10B79

PIJ10B78

PIJ10B77

PIJ10B76

PIJ10B75

PIJ10B74

PIJ10B73

PIJ10B72

PIJ10B71

PIJ10B70

PIJ10B69

PIJ10B68

PIJ10B67

PIJ10B66

PIJ10B64

PIJ10B63

PIJ10B62

PIJ10B61

PIJ10B60

PIJ10B59

PIJ10B58

PIJ10B57

PIJ10B56

PIJ10B55

PIJ10B54

PIJ10B53

PIJ10B52

PIJ10B51

PIJ10B50

PIJ10B43

PIJ10B42

PIJ10B41

PIJ10B40

PIJ10B39

PIJ10B38

PIJ10B37

PIJ10B36

PIJ10B35

PIJ10B34

PIJ10B33

PIJ10B32

PIJ10B30

PIJ10B29

PIJ10B28

PIJ10B27

PIJ10B25

PIJ10B24

PIJ10B23

PIJ10B22

PIJ10B21

PIJ10B20

PIJ10B19

PIJ10B18

PIJ10B17

PIJ10B16

PIJ10B15

PIJ10B14

PIJ10B13

PIJ10B12

PIJ10B11

PIJ10B10

PIJ10B9

PIJ10B8

PIJ10B7

PIJ10B4

PIJ10B3

PIJ10A82

PIJ10A80

PIJ10A79

PIJ10A78

PIJ10A77

PIJ10A76

PIJ10A75

PIJ10A74

PIJ10A73

PIJ10A72

PIJ10A71

PIJ10A70

PIJ10A69

PIJ10A68

PIJ10A67

PIJ10A66

PIJ10A64

PIJ10A62

PIJ10A61

PIJ10A60

PIJ10A59

PIJ10A58

PIJ10A57

PIJ10A56

PIJ10A55

PIJ10A54

PIJ10A53

PIJ10A52

PIJ10A51

PIJ10A50

PIJ10A48

PIJ10A47

PIJ10A46

PIJ10A45

PIJ10A44

PIJ10A43

PIJ10A40

PIJ10A39

PIJ10A38

PIJ10A37

PIJ10A36

PIJ10A35

PIJ10A34

PIJ10A33

PIJ10A32

PIJ10A30

PIJ10A29

PIJ10A28

PIJ10A27

PIJ10A25

PIJ10A24

PIJ10A23

PIJ10A22

PIJ10A21

PIJ10A20

PIJ10A19

PIJ10A18

PIJ10A17

PIJ10A16

PIJ10A15

PIJ10A14

PIJ10A13

PIJ10A12

PIJ10A11

PIJ10A10

PIJ10A9

PIJ10A4

PIJ10A3

POI2C0SCLPOI2C0SDA

PORESET

POSPI0MISOPOSPI0MOSI

POSPI0SCLK

POSPI0SS

POUART10RXDPOUART10TXD

1

1

2

2

3

3

4

4

5

5

6

6

D D

C C

B B

A A

Title

Number RevisionSize

Tabloid

Date: 1/14/2011 Sheet ofFile: C:\Altium Projects\..\Tower_pg3.SchDoc Drawn By:

Freescale Tower Kaibab Board Schematics

200240-01BLF B3 5

Cary McCormick

Synapse Wireless Inc.500 Discovery DriveHuntsville, AL

256-852-788835806

PROPRIETARY NOTICEThis document contains proprietary information and such information

may not be disclosed to others for any purpose or used for

manufacturing purposes without written permission from Synapse

Wireless Inc.

The United States Government and other recipients shall not be

bound by this restriction to the extent they have by written contract

acquired greater rights.

Kaibab RFE

UART2_RTS21 TMS20 TCK19 TDI18 TDO17 ADC7_RTCK16 ADC615 ADC514 ADC413 VCC12 ADC311 ADC210 ADC19 ADC08 ADC2_VREFH7 ADC1_VREFH6 ADC1_VREFL5 ADC2_VREFL4 GND3 GND2 GND1

GN

D22

UA

RT2

_CTS

23

UA

RT2

_RX

24

UA

RT2

_TX

25

UA

RT1

_RTS

26

UA

RT1

_CTS

27

I2C

_SD

A28

I2C

_SC

L29

TMR

330

VC

C31

TMR

232

TMR

133

TMR

034

SPI_

SCK

35

UA

RT1

_TX

36

UA

RT1

_RX

37

GN

D38

SPI_

MO

SI39

SPI_MISO 40SPI_SS 41SSI_BITCK 42SSI_FSYN 43SSI_RX 44SSI_TX 45KBI_7 46COIL_BK 47KBI_6 48RESETB 49LREG_BK_FB 50GND 51KBI_5 52KBI_4 53KBI_3 54KBI_2 55KBI_1 56KBI_0_HST_WK 57GND 58GND 59GND 60

SM700

U2

SM700

L1

100uH

C110uF, 6.3V

3.3V

3.3V

13

2

5791113151719 20

1816141210

864

J8

HEADER 0.1"

JTAG DEBUG3.3V3.3V

RESET

TDITMSTCKRTCKTDO

R150ohm, 0402

ADC2_VREFL

ADC2_VREFHADC1_VREFH

USB_RXDUSB_TXD

USB_RTSUSB_CTS

UART1_RXDUART1_TXD

SPI_SCLKSPI_MOSI

SPI_MISOSPI_SS

PHOTOCELLTEMPERATURE

TDI

TMSTCK

TDO

LED1_LLED2_L

I2C_SDAI2C_SCL

SWITCH1SWITCH2

5V VCC 3.3V VCCGND 3.3V VDDAAGND AGNDAGND ADC0ADC1 AGNDAGNDAGND AGND

ADC2

GND GNDTWPI ID0 TWPI ID1GND RESET

GND GND

GND GNDGND GND

GND GND

I2C SCL I2C SDA

SPI MISO SPI MOSISPI SS SPI CLK

GPIO 0 GPIO 1GPIO 2 GPIO 3GPIO 4 GPIO 5

ADC7ADC6ADC5ADC4

ADC3RESET

RESET

TWRPI - RIGHT

TWRPI - LEFT

C1610uF, 6.3V

3.3V

3.3V

ADC7ADC6

ADC5

ADC4ADC3RESET

I2C_SDAI2C_SCL

I2C_SCL I2C_SDA

TMR2TMR3

TMR2TMR3

KBI_2KBI_3KBI_4KBI_5

KBI_2

KBI_3KBI_4KBI_5

R2

0ohm, 0402DNPADC7

DNP

R2110K, 0402

R2010K, 0402

3.3V3.3V

R144.7K, 0402

R194.7K, 0402

3.3V 3.3V

5V_COMBINED

13

2

579 10

864

J6

HEADER 0.1"

KBI_6

KBI_7SSI_TXSSI_RX

SSI_FSYNSSI_BITCK

3.3V

KBI_6KBI_7 SSI_TXSSI_RX SSI_FSYNSSI_BITCK

UART1_CTSUART1_RTS

UART1_RTSUART1_CTS

GPIO HEADER

13

2

5791113151719 20

1816141210

864

J15

TWRPI HEADER

13

2

5791113151719 20

1816141210

864

J16

TWRPI HEADER

PIC101

PIC102COC1

PIC1601

PIC1602COC16

PIJ601 PIJ602

PIJ603 PIJ604

PIJ605 PIJ606

PIJ607 PIJ608

PIJ609 PIJ6010

COJ6

PIJ801 PIJ802

PIJ803 PIJ804

PIJ805 PIJ806

PIJ807 PIJ808

PIJ809 PIJ8010

PIJ8011 PIJ8012

PIJ8013 PIJ8014

PIJ8015 PIJ8016

PIJ8017 PIJ8018

PIJ8019 PIJ8020

COJ8

PIJ1501 PIJ1502

PIJ1503 PIJ1504

PIJ1505 PIJ1506

PIJ1507 PIJ1508

PIJ1509 PIJ15010

PIJ15011 PIJ15012

PIJ15013 PIJ15014

PIJ15015 PIJ15016

PIJ15017 PIJ15018

PIJ15019 PIJ15020

COJ15

PIJ1601 PIJ1602

PIJ1603 PIJ1604

PIJ1605 PIJ1606PIJ1607 PIJ1608

PIJ1609 PIJ16010

PIJ16011 PIJ16012

PIJ16013 PIJ16014

PIJ16015 PIJ16016

PIJ16017 PIJ16018

PIJ16019 PIJ16020

COJ16

PIL101 PIL102

COL1

PIR201 PIR202COR2

PIR1401

PIR1402COR14

PIR1501

PIR1502COR15

PIR1901

PIR1902COR19

PIR2001

PIR2002COR20

PIR2101

PIR2102COR21

PIU201

PIU202

PIU203

PIU204

PIU205

PIU206

PIU207

PIU208

PIU209

PIU2010

PIU2011

PIU2012

PIU2013

PIU2014

PIU2015

PIU2016

PIU2017

PIU2018

PIU2019

PIU2020

PIU2021

PIU2022 PIU2023 PIU2024 PIU2025 PIU2026 PIU2027 PIU2028 PIU2029 PIU2030 PIU2031 PIU2032 PIU2033 PIU2034 PIU2035 PIU2036 PIU2037 PIU2038 PIU2039PIU2040

PIU2041

PIU2042

PIU2043

PIU2044

PIU2045

PIU2046

PIU2047

PIU2048

PIU2049

PIU2050

PIU2051

PIU2052

PIU2053

PIU2054

PIU2055

PIU2056

PIU2057

PIU2058

PIU2059

PIU2060

COU2

PIC1602

PIJ602

PIJ801 PIJ802

PIJ1602

PIJ1604

PIR1402 PIR1902

PIR2002 PIR2102

PIU2012

PIU2031

PIJ1601

PIJ16017

PIR2001

PIU2011NLADC3

PIJ16018

PIR2101

PIU2013NLADC4

PIJ1608

PIU2014NLADC5

PIJ1609

PIU2015NLADC6

PIJ16012

PIR201

PIU2016NLADC7

PIC101

PIC1601

PIJ609

PIJ804

PIJ806

PIJ808

PIJ8010

PIJ8012

PIJ8014

PIJ8016

PIJ8018

PIJ8020

PIJ1501 PIJ1502

PIJ1505 PIJ1506

PIJ1507 PIJ1508

PIJ15013 PIJ15014

PIJ1603

PIJ1605 PIJ1606PIJ1607

PIJ16010

PIJ16011

PIJ16013 PIJ16014

PIJ16015 PIJ16016

PIJ16019

PIR1501

PIU201

PIU202

PIU203

PIU205

PIU2022 PIU2038

PIU2051

PIU2058

PIU2059

PIU2060

PIJ1503

PIR1401

PIU2029

NLI2C0SCLPOI2C0SCL

PIJ1504

PIR1901

PIU2028

NLI2C0SDAPOI2C0SDA

PIJ15019

PIU2055NLKBI02

PIJ15016

PIU2054NLKBI03

PIJ15018

PIU2053NLKBI04

PIJ15020

PIU2052NLKBI05

PIJ601

PIU2048NLKBI06

PIJ603

PIU2046NLKBI07

PIU2057 POSWITCH1PIU2056 POSWITCH2

PIU2041 POSPI0SSPIU2040 POSPI0MISO

PIU2039

POSPI0MOSI

PIU2037

POUART10RXD

PIU2036

POUART10TXD

PIU2035

POSPI0SCLK

PIU2034

POLED10L

PIU2033

POLED20L

PIU2025

POUSB0TXD

PIU2024POUSB0RXD

PIU2023POUSB0CTS

PIU2021

POUSB0RTS

PIU2010

PIU209POTEMPERATUREPIU208POPHOTOCELLPIU207POADC20VREFHPIU206POADC10VREFH

PIU204POADC20VREFL

PIL101PIU2047

PIJ15012PIJ15011

PIJ15010PIJ1509

PIJ8019

PIJ8017

PIJ803

PIC102

PIL102

PIU2050

PIJ8015

PIJ16020

PIU2049NLRESET

PORESET

PIJ8011

PIR202

PIR1502

NLRTCK

PIJ607

PIU2042NLSSI0BITCK

PIJ606

PIU2043NLSSI0FSYN

PIJ605

PIU2044NLSSI0RX

PIJ604

PIU2045NLSSI0TX

PIJ809

PIU2019NLTCK

PIJ805

PIU2018NLTDI

PIJ8013

PIU2017NLTDO

PIJ15015

PIU2032

NLTMR2

PIJ15017

PIU2030

NLTMR3

PIJ807

PIU2020NLTMS

PIJ6010

PIU2027

NLUART10CTS

PIJ608

PIU2026

NLUART10RTS

POADC10VREFHPOADC20VREFH

POADC20VREFL

POI2C0SCLPOI2C0SDA

POLED10LPOLED20L

POPHOTOCELL

PORESET

POSPI0MISO

POSPI0MOSIPOSPI0SCLK

POSPI0SS

POSWITCH1POSWITCH2

POTEMPERATURE

POUART10RXDPOUART10TXD

POUSB0CTSPOUSB0RTS

POUSB0RXDPOUSB0TXD

1

1

2

2

3

3

4

4

5

5

6

6

D D

C C

B B

A A

Title

Number RevisionSize

Tabloid

Date: 1/14/2011 Sheet ofFile: C:\Altium Projects\..\Tower_pg4.SchDoc Drawn By:

Freescale Tower Kaibab Board Schematics

200240-01BLF B4 5

Cary McCormick

Synapse Wireless Inc.500 Discovery DriveHuntsville, AL

256-852-788835806

PROPRIETARY NOTICEThis document contains proprietary information and such information

may not be disclosed to others for any purpose or used for

manufacturing purposes without written permission from Synapse

Wireless Inc.

The United States Government and other recipients shall not be

bound by this restriction to the extent they have by written contract

acquired greater rights.

GND

L2

120OHM, 500mA

C40.01uF C5

0.1uF, 10V

GND

L3

120OHM, 500mA

GND

5V_USB

C60.1uF, 10V

NC25

NC29

OSCI27

USBDP14

VCCIO1

USBDM15

VCC19

GN

D4

3V3OUT16

CBUS2 10

CBUS1 21

RESET#18

CBUS3 11

CBUS4 9

CBUS0 22

GN

D17

RI# 3

DCD# 7

DSR# 6

DTR# 31

CTS# 8

RTS# 32

RXD 2

TXD 30

NC23

NC5

NC12

AG

ND

24

OSCO28

NC13

Ther

mal

Pad

33

GN

D20

TEST

26

FT232RQU1 FT232RQ USB UART I/F

C30.1uF, 10V

5V_USB VCCIO

USB_V+

USB_V-

USB_D-USB_D+

R110K, 0402

USB_RXD

USB_TXD

USB_RTS

USB_CTS

D1

STPS140A, 1A, 40V, STKY

D2

STPS140A, 1A, 40V, STKY

5V_USB

5V_ELEVATOR

C24.7uF, 6.3V

C710uF, 6.3V

C80.1uF, 10V

C120.01uF

C1010uF, 6.3V

C110.1uF, 10V

C91uF, 10V

3

1

2

SW1

SWITCH SPDT

1

2

J4

BATTERY

C130.01uF

BATTERYCONNECTOR

R3133ohm, 0402

3.3V

VBUS 1

D- 2

D+ 3

GND 4

SHLD 5

J3

USB Micro B

DNP

3.3V

5V_COMBINED

R2210K, 0402

D5LED GREEN

RESETR23

0ohm, 0402

VIN1 OUTPUT 3

TAB

4

NCV5501-3.3VU3

NVC5501 3.3V 500ma LDO

PIC201

PIC202COC2

PIC301

PIC302COC3

PIC401

PIC402COC4

PIC501

PIC502COC5

PIC601

PIC602COC6

PIC701

PIC702COC7

PIC801

PIC802COC8

PIC901

PIC902COC9

PIC1001

PIC1002COC10

PIC1101

PIC1102COC11

PIC1201

PIC1202COC12

PIC1301

PIC1302COC13

PID101 PID102

COD1

PID201 PID202

COD2

PID501PID502

COD5

PIJ301

PIJ302

PIJ303

PIJ304

PIJ305PIJ306

PIJ307

PIJ308

PIJ309

COJ3

PIJ401

PIJ402

COJ4

PIL201 PIL202

COL2

PIL301 PIL302

COL3 PIR101

PIR102COR1

PIR301

PIR302COR3

PIR2201

PIR2202COR22

PIR2301PIR2302COR23

PISW101

PISW102

PISW103

COSW1

PIU101

PIU102

PIU103

PIU104

PIU105

PIU106

PIU107

PIU108

PIU109

PIU1010

PIU1011

PIU1012

PIU1013

PIU1014

PIU1015

PIU1016

PIU1017

PIU1018

PIU1019

PIU1020

PIU1021

PIU1022

PIU1023

PIU1024

PIU1025

PIU1026

PIU1027

PIU1028

PIU1029

PIU1030

PIU1031

PIU1032

PIU1033

COU1

PIU301 PIU303

PIU304

COU3

PIC1002 PIC1102 PIC1202

PIR302

PISW102PIC702 PIC802

PID102

PID202 PIU301PID201

PIC202 PIC302

PIC502

PID101

PIL202PIU1019

PIC201 PIC301

PIC501

PIC601

PIC701 PIC801 PIC901

PIC1001 PIC1101 PIC1201

PIC1301

PID502

PIJ305PIJ306

PIJ307

PIJ308

PIJ309

PIJ401

PIL302

PIR101PIR2201

PIU104 PIU1017 PIU1020PIU1024 PIU1026PIU1033

PIU304

PIU1032 POUSB0RTS

PIU1031

PIU1029

PIU1028

PIU1027

PIU1025

PIU1023

PIU1021

PIU1018

PIU1013

PIU1012

PIU1011

PIU1010

PIU109

PIU108 POUSB0CTS

PIU107

PIU106

PIU105

PIU103

PIR2302PIU1022 PIR2301 PORESET

PIR2202

PIU102 POUSB0TXD

PIR102

PIU1030 POUSB0RXD

PID501PIR301

PIC1302

PIJ402

PISW101

PIC902

PISW103PIU303

PIJ303

PIU1014

NLUSB0D0PIJ302 PIU1015

NLUSB0D0

PIC402

PIJ301

PIL201

NLUSB0V0

PIC401

PIJ304

PIL301

NLUSB0V0

PIC602

PIU101

PIU1016

PORESET

POUSB0CTS

POUSB0RTS

POUSB0RXD

POUSB0TXD

1

1

2

2

3

3

4

4

5

5

6

6

D D

C C

B B

A A

Title

Number RevisionSize

Tabloid

Date: 1/14/2011 Sheet ofFile: C:\Altium Projects\..\Tower_pg5.SchDoc Drawn By:

Freescale Tower Kaibab Board Schematics

200240-01BLF B5 5

Cary McCormick

Synapse Wireless Inc.500 Discovery DriveHuntsville, AL

256-852-788835806

PROPRIETARY NOTICEThis document contains proprietary information and such information

may not be disclosed to others for any purpose or used for

manufacturing purposes without written permission from Synapse

Wireless Inc.

The United States Government and other recipients shall not be

bound by this restriction to the extent they have by written contract

acquired greater rights.

12

PH1PHOTOCELL

R4100K, 0402

3.3V

R710K, 0402DNP

PHOTOCELL

VCC4

GN

D2

OUTPUT 3

NC1

MCP9700T

NC5

U4

MCP9700T

3.3V

C140.01uF

TEMPERATURE

R6120ohm, 0402

3.3V 3.3V

LED1_L

LED2_L

R8100K, 0402

R9100K, 0402

R10100K, 0402

3.3V 3.3V 3.3V

R11

1K, 0402

C151000pF

RESET

SWITCH1 SWITCH2

12 J20

JUMPER 0.100"

12 J19

JUMPER 0.100"

R1210K, 0402

R1310K, 0402

3.3V3.3V

ADC2_VREFL

ADC2_VREFH

3.3V

ADC1_VREFH

DNP

1

3

2

4

SW2

SWITCH

1

3

2

4

SW3

SWITCH

1

3

2

4

SW4

SWITCH

R5133ohm, 0402

C1810uF, 6.3V

C170.1uF, 10V

1A1

2Y 4

VCC 5

2A3

1Y 6

GND2

U6

INV

3.3V

VIN4

GN

D2

EN3

NC 1

LM4128

VREF 5

U5

LM4128 VREF 2.5V

D3LED GREEN

D4LED RED

PIC1401

PIC1402COC14

PIC1501

PIC1502COC15

PIC1701

PIC1702COC17

PIC1801

PIC1802COC18

PID301PID302

COD3PID401PID402

COD4

PIJ1901

PIJ1902COJ19PIJ2001

PIJ2002COJ20

PIPH101

PIPH102

COPH1

PIR401

PIR402COR4

PIR501

PIR502COR5

PIR601

PIR602COR6

PIR701

PIR702COR7

PIR801

PIR802COR8

PIR901

PIR902COR9

PIR1001

PIR1002COR10

PIR1101 PIR1102COR11

PIR1201

PIR1202COR12

PIR1301

PIR1302COR13

PISW201 PISW202

PISW203 PISW204

COSW2

PISW301 PISW302

PISW303 PISW304

COSW3

PISW401 PISW402

PISW403 PISW404

COSW4

PIU401

PIU402

PIU403PIU404

PIU405

COU4

PIU501

PIU502PIU503

PIU504 PIU505

COU5

PIU601

PIU602

PIU603 PIU604

PIU605

PIU606

COU6

PIC1402

PIC1802

PIJ2002PIR402

PIR502 PIR602

PIR802 PIR902 PIR1002

PIR1202

PIU404

PIU503

PIU504

PIU605

PIC1401

PIC1501PIC1701

PIC1801

PIJ1901PIPH102

PIR701

PIR1301

PISW203 PISW204 PISW303 PISW304 PISW403 PISW404

PIU402

PIU502

PIU602

PIU603POLED20L

PIU601POLED10L

PIU501

PIU405

PIU403 POTEMPERATURE

PIU401

PISW401PISW302 POSWITCH2PISW202 POSWITCH1 PIR1101PISW402

PIR901

PISW301

PIR801

PISW201

PIPH101

PIR401

PIR702

POPHOTOCELL

PIJ2001PIR1302

POADC20VREFL

PIJ1902PIR1201

POADC20VREFH

PID402

PIU606

PID401

PIR501

PID302

PIU604

PID301

PIR601

PIC1702PIU505 POADC10VREFHPIC1502

PIR1001

PIR1102

PORESET

POADC10VREFH

POADC20VREFH

POADC20VREFL

POLED10L

POLED20L

POPHOTOCELL

PORESET

POSWITCH1 POSWITCH2

POTEMPERATURE