UM0402 datasheet(24/35 Pages) STMICROELECTRONICS

24 / 35 page

Additional features

UM0402

24/35

Additional features

6.1

STPM14 programming

All the configuration bits that control the operation of the STPM14 device can be written in a

temporary or permanent way (respectively in the so-called shadow registers or in the OTP

memory) through a serial interface.

Software PC GUI is available with the reference board to write calibration and configuration

bits in the device. A parallel hardware programmer interfaces the PC and the reference

board through J2 10 pins connector, as shown in Figure 3.

Figure 3.

Board connected to parallel hardware interface

For more details on calibration and configuration bits please refer to STPM14 datasheet.

For more details on GUI interface please refer to user manual UM0128.

6.2

In-circuit programming

The ICP feature allows you to update the contents of Flash program memory when the chip

is already plugged into the application board. ICP programming uses the ICC (In-Circuit

Communication) serial protocol to interface a programming tool like inDART®. ICP offers the

following benefits:

●

In-circuit debugging

●

Real time code execution without probes

●

Customization of the application

●

Easy application debug.

UM0402 Datasheet(PDF) 24 Page - STMicroelectronics