8051 WILLAR PROGRAMMER.pdf

8051 & EEPROM PROGRAMMER

Details This is programmer for 89 series microcontroller devices in 20 & 40 pin packages and supports various 8 pin serial EEPRO !"s# $!% socket enales e nales eas' insertion and removal of devices for programming# Programming is ver' fast since it is ()* ased# +o e,ternal po-er re.uired since it is po-ered from ()* port itself#

Features • • • • • • • • • •

)upports 89 series & serial EEPRO devices Po-ered from ()* port/+o e,ternal po-er re.uired 1igh speed -riting /8k flash file in 0 seconds 3uto !dentif' connected programmer Error checking and verification inuilt 5ock of programs in chip supported to prevent program cop'ing 40 pin $!% socket for eas' insertion & removal 3uto Erase65ock67erif' !nformative -indo- and access to latest programmed file )imple and Eas' to use

Supported Devices Devices Atmel

3T89"3T89"23T89)3T89)23T89):3T89)8223T89"03T89"203T89"40 Winbond

;<8E;<8E2 SST

))T89"4))T89"8))T89"9))T89E4R=))T89E8R=))T89E4R" Serial EEPROM

3T24"03T24"023T24"043T24"083T24">3T24":23T24">43T24">43T9:"4>3T9:">3T9:">>

Specification Communication USB 2.0 compliant Power +5V from USB Cable Cable USB A to B type

Getting started for first time use


Step #1: Install USB Driver

Install USB driver provided on CDROM in folder “CP2102 DRIVER ” by using its setup file and install manual as per your operating system..

Step #2: Connect Programmer to USB port & Start Software

Connect programmer to USB port. When connecting the hardware to USB the LED will blink once and become off. It is normal indication of everything is ok and it is ready to use. Run Willar software from desktop or start menu. Software should connect and show ONLINE icon green color at bottom. Your programmer is ready to use. Refer to pages below to follow process. Troubleshooting Notes

If you get Failed to connect error in software, It is possible that virtual com port is not between COM1-COM9. Change the COM port on your system from Device Manager. Also you can try reinstalling USB driver. "op' the ;illar )oft-are to 1ard =isk and E,ecute the soft-are ;indo- -ill as seen elo-


Select The SP200S SIMPLE

Select the device


Programming Method Step #1: Select Device

Select Device by clicking Device button to bring device selection dialog. After selecting inserted device click OK. To select recently used devices you can click on down arrow & select. Step #2: Load file

PC software takes HEX or BIN file for for programming. Load > Select HEX file & click OK. To select recently used files you can click on down arrow & select You will see following dialog when you load a HEX extension file. You can keep all setting as default and click OK to select this file.

Step #3: Auto Program

Click on Auto button to start programming process.

Locking Device to prevent copying To set lock option for selected device click on Config, Mode0 is no lock and other modes are other lock options. You can see device datasheet as to which config lock bit will be suitable in your application. Once you set a config for particular device it is stored nand it is not required to set again. Next time you program a particular device same config will be used to load in to device during Auto process.

Copying from one device to another You may wish to copy content from one programmed IC to another. For this process, first select device and Insert Master IC from which you want to copy program then click on READ button. It will read device memory to buffer. If you wish to see what content was read you can click on EDIT button.


To save this memory as HEX file you can click on SAVE button.If your master IC is locked, it will show memory as 0xFF means its content cannot be read.Once you have saved file from master you can use this file to load into new microcontrollers.

Other software options Normally you will use Auto method in repeated programming task. Auto methodwill automatically do Erase, Blank Check, Program, Verify & Protect.We have given other options like Blank, Read, Program, Verify, Protect & Erasethat can be used individually if you wish. Following are methods you can use Auto: Automatically do all process below as required to load file into device Blank: Check if device is blank Read: Read content of inserted device into buffer Program: Load the content of file into device Verify: Check if loaded file content matches with device content Protect: Program Config options to device Erase: Erase the device.

Related Links http://www.keil.com Keil: Commercial C & assembly compiler for 8051 devices http://sdcc.sourceforge.net/ SDCC: Freeware C compiler for 8051 devices http://en.wikipedia.org/wiki/Intel_HEX Intel Hex file format information

Place the chips Pin 1 Facing Towards ZIF Leaver , Then lic! on "#to To Progra$

8051 WILLAR PROGRAMMER.pdf

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