NEC 78K0/L 3 - See it! Series, Руководство пользователя

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78K0/Lx3 - See it!
User’s Manual U18759EE2V0UM00
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1. Introduction
78K0/Lx3 - See it! is a demonstration kit for the 78K0 L_Series 8-bit microcontrollers with integrated LCD
controller. It supports On-Board debugging, FLASH programming and real time execution of application
programs based on the 78K0/LF3 microcontroller. The board is prepared to be connected to user
hardware parts such as digital I/O or analogue signals.
1.1 Main features of 78K0/Lx3 - See it!
•
Easy to use device demonstration capabilities
78K0/Lx3 - See it! contains elements to easily demonstrate simple I/O-functions, i.e. navigator switch,
224 segment LCD panel, temperature sensor, IR receiver module, I/O lines, UART serial interface
etc.
•
TK-78 debugging
The
78K0/Lx3 – See it! supports an On-Board debug function by using the IAR C-SPY debugger and
the UART / USB interface without a need of additional debug hardware. It allows FLASH
programming and supports standard debug functions i.e. code execution, single stepping, software
breakpoints, memory manipulation etc.
•
OCD debugging
The
78K0/Lx3 – See it! is prepared to be equipped with a 10-pin connector in order to connect the
QB-MINI2 On-Chip debug emulator to use the On-Chip debug function of the 78K0/LF3 device.
Please note, the QB-MINI2 is separate product from NEC and it is not included in this starterkit
package.
•
Flexible power supply
The
78K0/Lx3 - See it! supports a flexible configuration of it’s power supply. The board can be
powered by the USB interface, the QB-MINI2 On-Chip debug emulator as well by an external power
supply.
•
LCD panel
78K0/Lx3 - See it! provides a 224 segment LCD panel, allowing the implementation of
human / machine interface, comfortable input / output functions, output of measurement values,
output of status information etc.
•
WriteEZ3, FLASH programming software
A windows based FLASH programming software allows to select and download application programs
to the
78K0/Lx3 - See it! board for evaluation purposes.
•
Various input / output signals available, such as
°
I/O ports prepared to be connected to user hardware
°
224 segment LCD panel
°
Timer input / output signals
°
Two or three wire serial I/O
°
UART interface, via USB UART chip FT232
°
Eight channel 10-bit A/D converter
°
Three channel 16-bit
∆∑ A/D converter
°
IR receiver module RPM7138
°
Temperature sensor S-8120C
°
Navigation switch prepared for key interrupt generation
•
The IAR Embedded Workbench for 78K and the IAR C-SPY debugger / simulator are included. This
package is restricted in such that maximum program code size is limited to 4 kByte of program code.
•
Full documentation is included for the 78K0/LF3 microcontroller, IAR Systems Embedded
Workbench, IAR Systems C-SPY debugger / simulator and the WriteEZ3 FLASH programming
software