ST EVAL-L99DZ200 Bedienungsanleitung

Introduction

This document describes the STSW-L99DZ200 Graphical User Interface (GUI) dedicated to run the EVAL-L99DZ200.

The EVAL-L99DZ200 evaluation board is designed for automotive door zone application and it consists in a motherboard and

a daughter board on which the L99DZ200G device is assembled. Both the boards provide electronic control modules with

enhanced power management functionalities including a standby mode. These evaluation boards are designed to drive multiple

DC motors. The STSW-L99DZ200 has been developed by using C++ and it works with a motherboard based on SPC582B60

microcontroller programmed with dedicated firmware that drives the L99DZ200G assembled in the daughter board.

STSW-L99DZ200 GUI

UM2888

User manual

UM2888 - Rev 1 - June 2021

For further information contact your local STMicroelectronics sales office.

www.st.com

1How to connect the EVAL-L99DZ200

The following figure shows how to connect the EVAL-L99DZ200 and the main HW settings. Refer to the datasheet

(see Section 11 Reference documents) for more information on the HW settings of the EVAL-L99DZ200.

Figure 1. Eval-L99DZ200 connection

UM2888

How to connect the EVAL-L99DZ200

UM2888 - Rev 1 page 2/29

2STSW-L99DZ200 GUI installation

2.1 STSW-L99DZ200 GUI setup

1. Install FDTI drive from supplier website

2. Complete the connection (see the Figure 1. Eval-L99DZ200 connection), then power-on

3. Run Setup_GUI.exe

Figure 2. Graphic User Interface setup (1/2)

When GUI installation is finished, GUI icon link is added on your desktop and a main window is showed:

Figure 3. Graphic User Interface setup (2/2)

UM2888

STSW-L99DZ200 GUI installation

UM2888 - Rev 1 page 3/29

3Main window overview

When the EVAL-L99DZ200 is connected and the USB driver is installed, the message “Board connected and

ready ….” will be displayed on the bottom left part of the main window.

Here below an overview of the main functions of the main window is reported.

Figure 4. Main window overview

UM2888

Main window overview

UM2888 - Rev 1 page 4/29

Figure 5. Main window menu items

UM2888

Main window overview

UM2888 - Rev 1 page 5/29

4Standard control panel

4.1 Timers section

Figure 6. Standard control window – timers section

In Figure 6. Standard control window – timers section the section of the GUI related to the configuration of the

two timers embedded in L99DZ200G is shown. For each of the two timers, the period (from 0.01 s to 2 s) and

the on time (from 0.1 ms to 20 ms) is programmable. The restart flag allows to restart the timer with the defined

settings when the SPI CSN goes from low to high (see Section 11 Reference documents). The DIR flag allows

to control the timer from DIR input (see the datasheet Section 11 Reference documents). Once the configuration

of the timers has been set, the update button allows the MCU to create and transfer to the L99DZ200G the

corresponding SPI command.

UM2888

Standard control panel

UM2888 - Rev 1 page 6/29

4.2 Supply voltage monitoring section

Figure 7. Standard control window – supply voltage monitoring section

In Figure 7. Standard control window – supply voltage monitoring section the section of the GUI related to the

configuration of the supply voltage monitoring is shown.

For both Vs and Vsreg there are some flags to enable the lockout and the OV/UV shutdown. A flag to configure

the generator mode (see in the datasheet Section 11 Reference documents) is reported inside this section; the

Vsreg early warning threshold can be here configured too.

One more flag is dedicated to the enabling of the V1 CM (Icmp); see Figure 6. Standard control window – timers

section in its own datasheet (see Section 11 Reference documents).

UM2888

Supply voltage monitoring section

UM2888 - Rev 1 page 7/29

4.3 CAN and LIN transceivers section

Figure 8. Standard control window – CAN and LIN transceiver sections

In the figure above the section of the GUI related to the setting of CAN and LIN transceivers is shown.

•Go TRX Ready button allows to set the CAN transceiver in TRX READY mode;

•RX Enable button allows to enable the CAN receiver;

•TX Enable button allows to enable the CAN transmitter;

TOUT Int. Enable flag allows to enable interrupt signal in case of CAN timeout (see CR1, bit 11)

Loopback Enable flag enables the loopback modality of L99DZ200G CAN transceiver (see CR2, bit 5).

UM2888

CAN and LIN transceivers section

UM2888 - Rev 1 page 8/29

4.4 Watchdog timing section

Figure 9. Standard control window – Watchdog timing sections

In the figure above the section of the GUI related to the setting of WatchDog timing is reported.

One of the following values can be here set, as defined by the WD_TIME_0/1 bits (CR2, bit 0 and bit 1):

• 10 ms

• 50 ms

• 100 ms

• 200 ms

UM2888

Watchdog timing section

UM2888 - Rev 1 page 9/29

4.5 Voltage regulator control section

Figure 10. Standard control window – voltage regulator 2 control section

In the figure above the section of the GUI related to the control of the voltage regulator 2 is reported.

The Off button allows to switch OFF or switch ON the V2; in case the V2 is ON, one of the following cases can be

used by setting the related button (see the datasheet Section 11 Reference documents):

•Always ON

•ON in Active mode

•ON in Active & V1 Standby

UM2888

Voltage regulator control section

UM2888 - Rev 1 page 10/29

Inhaltsverzeichnis

Andere ST Hauptplatine Handbücher

ST STM32L4 Series Bedienungsanleitung

ST EVAL-L9960 Bedienungsanleitung

ST SPC58XXADPT64S Bedienungsanleitung

ST STEVAL-ILL009V1 Montage- und Bedienungsanleitung

ST STM32MP157D-EV1 Bedienungsanleitung

ST SPC572LADPT80S Bedienungsanleitung

ST STEVAL-ISC005V1 Administratorhandbuch

ST STSW-S2LP-KNX-DK Bedienungsanleitung

ST UM1509 Bedienungsanleitung

ST STEVAL-IHM020V1 Bedienungsanleitung

ST STEVAL-LLL014V1 Bedienungsanleitung

ST X-NUCLEO-IDB04A1 Bedienungsanleitung

ST EVALKITSTKNX Bedienungsanleitung

ST STM3220G-EVAL Bedienungsanleitung

ST SPC560D-DIS Bedienungsanleitung

ST UM2248 Bedienungsanleitung

ST STEVAL-MKI019V1 Bedienungsanleitung

ST STM32H5 Bedienungsanleitung

ST STEVAL-MKI132V1 Bedienungsanleitung

ST STEVAL-MKI109V2 Bedienungsanleitung

ST STEVAL-BLUEMIC-1 Bedienungsanleitung

ST MB1367 Bedienungsanleitung

ST STEVAL-USBPD45H Administratorhandbuch

ST STEVAL-ISB041V1 Bedienungsanleitung

Beliebte Hauptplatine Handbücher anderer Marken

DFI

DFI SD170 Bedienungsanleitung

ASROCK

ASROCK ROMED8-2T Bedienungsanleitung

Asus

Asus P2L97A Bedienungsanleitung

Winmate

Winmate IC70 Bedienungsanleitung

Asus

Asus MES-B Bedienungsanleitung

Grantech

Grantech SYS8F377VGGA-3OMN Bedienungsanleitung

Telit Wireless Solutions

Telit Wireless Solutions SL869-3DR Bedienungsanleitung

Texas Instruments

Texas Instruments ADS8372EVM Bedienungsanleitung

Commell

Commell MS-C73 Bedienungsanleitung

Gigabyte

Gigabyte GA-9IVDT Bedienungsanleitung

IBT Technologies

IBT Technologies MB860 Bedienungsanleitung

Nvidia

Nvidia TEGRA DG-04927-001_V01 Bedienungsanleitung

Intel

Intel D33217CK Bedienungsanleitung

Asus

Asus F1A55-M LX PLUS R2.0 Bedienungsanleitung

EPC

EPC EPC9147C Bedienungsanleitung

Asus

Asus EX-B760M-V5 D4 Bedienungsanleitung

EPOX

EPOX MU-8KHA0010 Bedienungsanleitung

Ski-Doo

Ski-Doo Bombardier MPEM 219 700 090 Bedienungsanleitung