Display Kit

In practises before designing of product itself is suited to verify separated activity of single components. For fast verification of rightness of software equipment serves debugging programme Display Kit. Programme allows proceedings of all types of displays powered by 5V even 3,3V, setting up contrast, switching up lightening and fast programming of microprocessor straight in wiring.

Bootloader with application FLIP (which is freely downloadable from web http://www.atmel.com) integrated in microprocessor allows programming. Setting processor into the programmable status is possible by grounding of signal PSEN by jumper or automatically by bit BLJB status and following press the "reset" button. Connecting of DisplayKit to PC is possible by serial extension cable or by converter USB-RS232.

Main Features

Flip application

Microprocessor programming direct in wiring is very advantageous because of few reasons: it´s not necessary to take out microprocessor from the wiring and mainly it´s not necessary to hire expensive programmer.

Application Flip allows many settings which are recommended to write into so-called configuration file *.cfg. In case of using configuration file is after its opening tested connection with microprocessor and viewed identification data. Then microprocessor will be programmed by pressing RUN button only. Program is started by red button "Start application" or "Reset" after programming. Signal PSEN mustn´t be grounded and bit BLJB mustn´t be activated otherwise microprocessor would come into programming status again.

Example of configuration file

selectDevice T89C51CC01 // Circuit type
set port COM1 // Selected port
set baud 38400 // Programming baud rate (in proc. Autobaude)
initProtocol RS232Standard
connectRS232 Standard
parseHexFile "C:/Dokumenty/DisplayKit/Main.hex" // Path to file
setupBlankCheckDevice
set gui(blankCheckMin) 0000
set gui(blankCheckMax) 7FFF
setupFullEraseDevice // Circuit erasing
setupProgramDevice // Circuit programming
setupVerifyDevice // Circuit verification
setupBljbFuse 1 // Automatic jump into programming mode after reset
setupX2Fuse 1 // Switching of crystal dividing ratio
setupSecurityLevel 0 // Security level 0,1,2

Connecting display with Display Kit

Schemes of wiring displays with switches KS107, ST7920 and T6963C correspond with HW configuration of supported software delivered in programming language C.

Photo of preparative with graphic display

Documentation

For more information use documentation
 display-kit.pdf [pdf, 559 kB]

For work with graphic displays and preparative Display Kit is possible to use program Image Convertor. More info about it you can find here.

Order

Price 107 EUR (including 19% VAT)

commodity stuff order.

Written price include VAT (19%).

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