This section describes how the various pins on B2B connectors J4 and J5 are connected to TE0630 on-board components. There are four main signal types connected to B2B connectors:

  • FPGA users signals;
  • USB signals;
  • Power signals;
  • System reset signals.

TE0303 Prototyping Carrier Board connection with TE0300 module

The connection between TE0630 module connectors J(M)4/J(M)5 and TE0303 Prototyping Carrier Board connectors J1/J2/J3/J4 is documented here. TE0300 modules and TE0630 modules fit onto the same TE0303 Prototyping Carrier Board.

TE0304 Application Demo Carrier Board connections with TE0300 module

The connection between TE0630 module connectors J(M)4/J(M)5 and TE0304 Application Demo Carrier Board connectors J1/J2/J3/J4 is documented here. TE0300 modules and TE0630 modules fit onto the same TE0304 Application Demo Carrier Board.

Pin Labelling

FPGA user signals connected to B2B connectors are characterized by the "Vx_IO_yy_p" naming convention, where:

  • Vx defines the FPGA bank (x = bank number);
  • IO defines an "FPGA to B2B" signal type;
  • yy defines a differential pair or signal number (yy = pair number);
  • p defines a differential signal polarity (P = positive, N = negative); single ended signals do not have this field.

Remaining signals use custom names.

Pin Types

Most pins of B2B connectors J4 and J5 are general-purpose, user-defined I/O pins (GPIOs). There are, however, up to 5 8 different functional types of pins on the TE0630, as outlined in the tables J4 below. In pin-out tables Table J4 and Table J5, the individual pins are colour-coded according to pin type as defined in the table below.

 

type
colour code

description

DIO

Unrestricted, general-purpose differential user-I/O pin.

SIO

Unrestricted, general-purpose user-I/O pin.

CIO

Unrestricted, general-purpose differential user-I/O pin. This pin also can be used as FPGA clock input.

USB

USB signals.

JTAG

Dedicated JTAG signals.

GND

Dedicated ground pin. All must be connected.

SYS

System signal. See the description of each pin in the user manual for additional information on the corresponding signals.

POW

Power signals.

TE0630 pin types

B2B Connector Pin-Outs 

Connector J4: Pin-Out Information

J4 pin

Net

Type

FPGA pin

Net Length
(mm)

J4 pin

Net

Type

FPGA pin

Net Length
(mm)

1

VCCIO0

POW

-

-

2

VCCIO0

POW

-

-

3

VCCIO0

POW

-

-

4

VCCIO0

POW

-

-

5

V3_IO_01

SIO

G6

13.30

6

V3_IO_06

SIO

C4

15.26

7

V3_IO_02

SIO

G4

11.05

8

V3_IO_07

SIO

D3

17.04

9

V3_IO_03

SIO

F5

10.46

10

V3_IO_08

SIO

E6

14.97

11

V3_IO_04

SIO

E5

10.08

12

V3_IO_09

SIO

D5

13.84

13

GND

GND

-

-

14

GND

GND

-

-

15

V3_IO_05

SIO

F7

10.16

16

V0_IO_11_P

DIO

B6

12.29

17

V0_IO_01

SIO

A4

5.16

18

V0_IO_11_N

DIO

A6

10.84

19

V0_IO_01_N

DIO

A5

5.14

20

V0_IO_12_N

DIO

A7

10.95

21

V0_IO_01_P

DIO

C5

6.84

22

V0_IO_12_P

DIO

C7

12.30

23

GND

GND

-

-

24

GND

GND

-

-

25

V0_IO_02_N

DIO

C6

7.27

26

V0_IO_13_N

DIO

A8

10.41

27

V0_IO_02_P

DIO

D6

8.16

28

V0_IO_13_P

DIO

B8

11.74

29

V0_IO_03_P

DIO

D7

7.93

30

V0_IO_14_N

DIO

A9

10.40

31

V0_IO_03_N

DIO

C8

7.21

32

V0_IO_14_P

DIO

C9

12.81

33

3.3V

POW

-

-

34

3.3V

POW

-

-

35

V0_IO_04_P

DIO

D9

9.34

36

V3_IO_10

SIO

M7

21.84

37

V0_IO_04_N

DIO

D8

10.08

38

V0_CLK_04_N

CIO

C12

12.96

39

V0_CLK_03_P

CIO

B12

6.00

40

V0_CLK_04_P

CIO

D11

13.32

41

V0_CLK_03_N

CIO

A12

05.01

42

V0_CLK_01_N

CIO

A10

10.97

43

GND

GND

-

-

44

V0_CLK_01_P

CIO

B10

11.84

45

V0_CLK_02_P

CIO

C11

7.93

46

GND

GND

-

-

47

V0_CLK_02_N

CIO

A11

10.76

48

V0_IO_15_N

DIO

A15

11.79

49

V0_IO_05_P

DIO

C13

7.20

50

V0_IO_15_P

DIO

C15

13.66

51

V0_IO_05_N

DIO

A13

6.11

52

V3_IO_11

SIO

M8

26.06

53

2.5V

POW

-

-

54

2.5V

POW

-

-

55

V0_IO_06_P

DIO

D10

12.84

56

V0_IO_16_P

DIO

B16

12.98

57

V0_IO_06_N

DIO

C10

13.09

58

V0_IO_16_N

DIO

A16

10.96

59

V0_IO_07_P

DIO

F10

16.22

60

V0_IO_17_P

DIO

C17

16.33

61

V0_IO_07_N

DIO

E10

15.43

62

V0_IO_17_N

DIO

A17

13.51

63

GND

GND

-

-

64

GND

GND

-

-

65

V0_IO_08_N

DIO

A14

8.21

66

V0_IO_18_P

DIO

B18

15.19

67

V0_IO_08_P

DIO

B14

9.11

68

V0_IO_18_N

DIO

A18

13.77

69

V0_IO_09_N

DIO

C14

9.40

70

TDI

JTAG

E18

-

71

V0_IO_09_P

DIO

D15

9.40

72

TDO

JTAG

E14

-

73

1.2V

POW

-

-

74

1.2V

POW

-

-

75

V0_IO_10_N

DIO

C16

9.65

76

TCK

JTAG

D14

-

77

V0_IO_10_P

DIO

D17

9.58

78

TMS

JTAG

E16

-

79

GND

GND

-

-

80

GND

GND

-

-

J4 connector pin-out

Connector J5: Pin-Out Information

J5 pin

Net

Type

FPGA pin

Net Length
(mm)

J5 pin

Net

Type

FPGA pin

Net Length
(mm)

1

5Vb2b

POW

-

-

2

5Vb2b

POW

-

-

3

5Vb2b

POW

-

-

4

5Vb2b

POW

-

-

5

5V

POW

-

-

6

/MR

SYS

-

-

7

B2B_D_P

USB

-

-

8

/RESET

SYS

-

-

9

B2B_D_N

USB

-

-

10

RESET

SYS

-

-

11

GND

GND

-

-

12

GND

GND

-

-

13

V3_IO_12

SIO

T2

19.97

14

V3_IO_16

SIO

U1

10.26

15

V3_IO_13

SIO

T1

18.91

16

V3_IO_17

SIO

U3

11.74

17

V2_IO_01

SIO

V15

18.18

18

V3_IO_18

SIO

V1

9.72

19

V3_IO_14

SIO

AA2

16.26

20

V3_IO_19

SIO

V2

10.03

21

V3_IO_15

SIO

AB2

15.23

22

V3_IO_20

SIO

Y1

9.21

23

GND

GND

-

-

24

GND

GND

-

-

25

V2_IO_01_N

DIO

AB6

10.68

26

V3_IO_21

SIO

Y2

8.73

27

V2_IO_01_P

DIO

AA6

12.54

28

V3_IO_22

SIO

AB3

6.68

29

V2_IO_02_P

DIO

Y7

13.32

30

V3_IO_23

SIO

Y3

8.38

31

V2_IO_02_N

DIO

AB7

11.56

32

V3_IO_24

SIO

AB4

6.65

33

V3_IO_27

SIO

U8

8.41

34

V3_IO_25

SIO

AA4

7.51

35

3.3V

POW

-

-

36

3.3V

POW

-

-

37

V2_IO_03_N

DIO

AB8

12.43

38

V3_IO_26

SIO

Y4

8.41

39

V2_IO_03_P

DIO

AA8

13.01

40

V2_IO_10_P

DIO

W6

9.20

41

V2_IO_02

SIO

AB12

12.62

42

V2_IO_10_N

DIO

Y6

8.31

43

GND

GND

-

-

44

GND

GND

-

-

45

V2_CLK_01_N

CIO

AB11

11.34

46

V2_IO_11_N

DIO

Y8

8.09

47

V2_CLK_01_P

CIO

Y11

12.64

48

V2_IO_11_P

DIO

W9

9.10

49

V2_IO_04_P

DIO

W15

14.63

50

V2_IO_12_P

DIO

Y9

8.40

51

V2_IO_04_N

DIO

Y16

12.42

52

V2_IO_12_N

DIO

AB9

6.60

53

2.5V

POW

-

-

54

2.5V

POW

-

-

55

V2_IO_05_N

DIO

U14

17.21

56

V2_CLK_02_N

CIO

AB10

7.26

57

V2_IO_05_P

DIO

T14

18.75

58

V2_CLK_02_P

CIO

AA10

8.16

59

V2_IO_06_P

DIO

AA14

12.39

60

V2_IO_13_P

DIO

W11

11.39

61

V2_IO_06_N

DIO

AB14

11.34

62

V2_IO_13_N

DIO

Y10

10.30

63

GND

GND

-

-

64

GND

GND

-

-

65

V2_IO_07_N

DIO

AB15

11.87

66

V2_IO_14_N

DIO

Y12

9.80

67

V2_IO_07_P

DIO

Y15

13.55

68

V2_IO_14_P

DIO

W12

10.80

69

V2_IO_08_P

DIO

AA16

12.61

70

V2_IO_15_P

DIO

Y13

10.20

71

V2_IO_08_N

DIO

AB16

11.72

72

V2_IO_15_N

DIO

AB13

8.40

73

1.2V

POW

-

-

74

1.2V

POW

-

-

75

V2_IO_09_N

DIO

AB18

11.91

76

V2_IO_16_N

DIO

Y14

9.72

77

V2_IO_09_P

DIO

AA18

12.57

78

V2_IO_16_P

DIO

W14

10.72

79

GND

GND

-

-

80

GND

GND

-

-

J5 connector pin-out

Signal integrity considerations

Traces of differential signals pairs are routed symmetrically (as symmetric pairs).

Traces of differential signals pairs are NOT routed with equal length (difference in signal lines length is negligible for used signal frequency). For applications where traces length has to be matched or timing differences have to be compensated, Table J4 and Table J5 (above) list the trace length of I/O signal lines measured from FPGA balls to B2B connector pins.

Traces of differential signals pairs are routed with a differential impedance between the two traces of 100 ohm. Single ended traces are routed with 60 ohm impedance.

An electronic version of these pin-out tables are available for download from the Trenz Electronic support area of the web site.

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