PTC04

Programmer for Melexis PTC Devices

3901290014501

Page 9 of 15

Data Sheet

Rev 004

December/14

14.6 USB Connector

One of the communication possibilities with the host PC is the USB link.

See chapter “USB communication with host” for more details

14.7 RS 232 Connector

One of the communication possibilities with the host PC is the serial Communication.

See

chapter “RS communication with host” for more details

14.8 Reset button

This button is connected to all reset lines in the main board as well as on the daughterboard. This button

allows the user to reset the whole programmer after crashing software and when connected also to the

application device under test.

14.9 Daughter board Connectors

The main board has two connectors to the interface with the application. The PTC allows the addition of a

full PCB in between the main board and the interface. This daughter board can be mounted on the two

connectors. In some exceptional cases, a daughter board contains only a few wires from the Analog

connector to the application connector.

The connectors are described below.

A5

SHTD_PPS2

SHTD_PPS1

FC

+2.5V_REF_SUPPLY

Meas_Line_N3

F8

Rd

ANA.COMP0

D1

Meas_Line_N4

Reset

ANA.COMP1

A4

Meas_Line_P2

A1

AGND

PE5

AGND

SHTD_PPS4

VOUT_PPS1

Meas_Line_P1

VOUT_PPS4

PE0

Meas_Line_P3

FE

ISENSE_PPS2

ISENSE_PPS4

D2

Meas_Line_N2

Analog DB Connector

48 pin Header

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

35

37

36

38

39

40

41

42

43

44

45

46

47

48

D7

ISENSE_PPS3

D0

FF

D3

Digital DB Connector

40 Pin Header

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

35

37

39

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

VOUT_PPS2

FB

A3

FA

F9

Wr

PE1

PE7

SDA

ANA.COMP2

Meas_Line_P4

PE6

PE2

A2

PE3

ANA.COMP3

ISENSE_PPS1

FD

SHTD_PPS3

A7

D5

DGND

A6

SCL

Meas_Line_N1

D6

VOUT_PPS3

+36V_SUPPLY

+5V_Digital_Supply

D4

A0

PE4

Figure 14-5: Daughter Board Connectors