PTC04

Programmer for Melexis PTC Devices

3901290014501

Page 12 of 15

Data Sheet

Rev 004

December/14

16.3 Settings

The microprocessor core has a fixed setting to communicate with the host.

Used settings are as follows:

Parameter

Value

Baud rate

115, 2 kBps

Bits

8

Parity

No

Flow Control

None

Stop bits

1

Table 11: RS232 settings

17.

USB Communication with host

Universal Serial Bus (USB) is used (V1.0)

Developed by Compaq, Hewlett-Packard, Intel, Lucent, Microsoft, NEC and Phillips.

17.1 Connectors

Pin

Name

Description

1

VBUS

+5 VDC

2

D-

Data -

3

D+

Data+

4

GND

Ground

Table 12: USB connection

17.2 Cable

Default:

USB A (at the Connector) to plug into a PC

USB B (at the Connector) to plug into the PTC04

Series "A" plugs are used towards the host system and series "B" plugs are used towards the USB

device.

17.3 Settings

Two drivers have to be installed and are available in one executable on the Software CD.