ST92163-EMU2 STMicroelectronics, ST92163-EMU2 Datasheet

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ST92163-EMU2

Manufacturer Part Number
ST92163-EMU2
Description
MCU, MPU & DSP Development Tools ST9 Emulator Board
Manufacturer
STMicroelectronics
Datasheet

Specifications of ST92163-EMU2

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AN1578
APPLICATION NOTE
DEVELOPING ST92F250 APPLICATIONS USING THE
ST92F150-EMU2 EMULATOR
by Microcontroller Division Applications
INTRODUCTION
The ST92F150-EMU2 Emulator is built around the ST92F150 device and can be used to em-
ulate any of the family of the ST92F124/F150/F250 devices.
The purpose of this document is to present how to perform ST92F250 emulation using the
ST92F150-EMU2.
The first part of this document lists the differences between the ST92F250CV2 and the
ST92F150JDV1. The second part evaluates the restrictions that apply when using the
ST92F150 emulator to debug a ST92F250 application.
AN1578/1002
1/8
1

Related parts for ST92163-EMU2

ST92163-EMU2 Summary of contents

Page 1

DEVELOPING ST92F250 APPLICATIONS USING THE INTRODUCTION The ST92F150-EMU2 Emulator is built around the ST92F150 device and can be used to em- ulate any of the family of the ST92F124/F150/F250 devices. The purpose of this document is to present how to ...

Page 2

DEVELOPING ST92F250 APPLICATIONS USING THE ST92F150-EMU2 EMULATOR 1 ST92F250 VERSUS ST92F150 Table 1. ST92F250CV2 versus ST92F150JDV1 Feature Emulation RAM Size Flash Memory Size CAN Interfaces J1850 (JBLPD) Interface I2C Interfaces SCI-A LIN Master IO and AS/DS/RW drive WKUP6 mapping IO ...

Page 3

DEVELOPING ST92F250 APPLICATIONS USING THE ST92F150-EMU2 EMULATOR 1.2 I/O AND AS/DS/RW DRIVE The high drive option (EMR1.BSZ bit=1) available in the ST92F150 does not exist in the ST92F250. This means that whatever the value of the BSZ bit (bit 1 ...

Page 4

DEVELOPING ST92F250 APPLICATIONS USING THE ST92F150-EMU2 EMULATOR 1.4 NEW P30, P66 AND P67 STANDARD I/O As the ST92F250 does not include the J1850(JBLD) and the second CAN peripheral, it has three additional standard Input/Output ports: – The P3.0, replacing the ...

Page 5

... ST92F150-EMU2 – ST92F120-EMU2 – ST90158-EMU2 and ST90158-EMU2B – ST92141-EMU2 – ST92163-EMU2 To upgrade a ST92F120 Emulator to a ST92F150 Emulator, refer to application note AN977 Guidelines for upgrading from the ST92F120 (0.50µm) to the ST92F124 and ST92F150 (0.35 µm). 5/8 ...

Page 6

DEVELOPING ST92F250 APPLICATIONS USING THE ST92F150-EMU2 EMULATOR 2.1 FLASH AND RAM MEMORY AREAS The ST9 emulator emulates the internal memory with a RAM memory embedded in the emu- lator mainboard. All the ST92F250 FLASH and RAM memory areas can be ...

Page 7

DEVELOPING ST92F250 APPLICATIONS USING THE ST92F150-EMU2 EMULATOR 2.2 SCI-A LIN MASTER With the ST92F150 emulator, the prescaler must be increased before sending the Synch Break and decreased before sending the Synch Field. For instance: – Fcpu=24MHz, Normal Prescaler=75, BaudRate=20kbps. BitLength=50us, ...

Page 8

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without the express written approval of STMicroelectronics ...

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