PTC04-DB-HALL06

Daughter Board for Melexis PTC devices

PTC04-DB-HALL06

Page 4 of 14

Data Sheet

Rev. 2.0 (Preliminary)

April 15

1.

DB-25 Connector (CON20): Connector to the application.

2.

Screw terminal (CON7-16): Alternative connection to the application.

3.

JP2, JP3, JP4, and JP5: Select 5K6 or 10 K for pull-up load to VDD or Vbat, resp. for OUT1A,

OUT2A, OUT1B and OUT2B.

4.

CON3 and CON21 Jumpers to select 100, 150, 220 or 1000 Ohm resistor for MuPET protocol.

5.

CON18 and CON19 Jumpers to short the sensing lines at the device connector.

6.

J1 enables the PSI5 circuit.

7.

Digital (CON1) and Analog (CON2) connector.

8.

U1 This EEPROM memory keeps a few initial variables in mind. It allows for example to detect

what DB is connected to the programmer and if the DB is not expired.

See below for a detailed description on the connectors and the jumper configurations.

1.2. Board Schematic

Figure 5: Main schematic