Don't buy this Product

[jayanth.devarayanadurga]

I purchased this product from robokits **broken link removed** as it was mentioned on the website that it supports At89S8253 chip programming. Before purchasing the product I had emailed and asked whether it supports that chip and they had said yes. After I received the product it was not able to detect AT89S8253 chip and I email them and asked again and now they are telling that AT89S8253 chip is not supported.

So People if you want to program AT89S8253 then don't buy this product **broken link removed**

 

[tpetar]

In other words, good and nice web site, good marketing and bad products ?



Try this simple programmer:

**broken link removed**


Should work for :

AT89S2051, AT89S4051, AT89S51, AT89LS51, AT89S52, AT89LS52, AT89S53, AT89S8252, AT89S8253
AT90S1200, AT90S2313, AT90S2323, AT90S2333, AT90S2343, AT90S4414, AT90S4433, AT90S4434, AT90S8515, AT90S8535, AT90CAN32, AT90CAN64, AT90CAN128, AT90PWM2, AT90PWM3, AT90USB646, AT90USB647, AT90USB82, AT90USB162, AT90USB1286, AT90USB1287

ATtiny12, ATtiny13, ATtiny15, ATtiny24, ATtiny25, ATtiny26, ATtiny44, ATtiny45, ATtiny84, ATtiny85, ATtiny261, ATtiny461, ATtiny861, ATtiny2313

ATmega48, ATmega48P, ATmega8, ATmega88, ATmega88P, ATmega8515, ATmega8535, ATmega16, ATmega161, ATmega162, ATmega163, ATmega164P, ATmega165P, ATmega168, ATmega168P, ATmega169, ATmega32, ATmega323, ATmega324P, ATmega325, ATmega328P, ATmega329, ATmega64, ATmega128, ATmega640, ATmega644, ATmega644P, ATmega645, ATmega649, ATmega1280, ATmega1281, ATmega1284P, ATmega2560, ATmega2561, ATmega3250, ATmega3290, ATmega6450, ATmega6490


Supported serial Flash memories:

AT45DB011B, AT45DB011D, AT45DB021B, AT45DB021D, AT45DB041B, AT45DB041D, AT45DB081B, AT45DB081D, AT45DB161B, AT45DB161D, AT45DB321B, AT45DB321C, AT45DB321D, AT45DB642D, AT45CS1282
AT25DF021, AT25DF041A, AT25DF081, AT26DF081, AT25DF161, AT26DF161, AT25DF321, AT25DF641, AT25F512B, AT25FS010, AT26F004






Replacement for 74LVC244 can be 74HC244 while 74HCT244 cannot !!!

Must be low voltage, and HCT works from 4,5V and HC from 2V.

 

[jayanth.devarayanadurga]

It is using Parallel Port. I don't have a Parallel Port in my PC.

 

[alexan_e]

The page includes AT89S8253 in the supported device list, if thay are providing false info get in touch with them and demand a refund

 

[tpetar]

It is using Parallel Port. I don't have a Parallel Port in my PC.

Buy or make USB to LPT converter.

 

[jpsganesh]

Hi Jayanth,
readymade USB to LPT converters are available @ S P road, Blr. (just looks like USB to serial conv).

 

[tpetar]

If you decide for DIY USB to LPT see this :

 

[nandhu015]

Ready made USB to LPT converters designed for printers. I had personally tried 2 of them and cant use them for programming.

 

[alexan_e]

The only LPT ports that work are PCI expansion cards like **broken link removed**

I have used a similar card with a Xiling programmer, an Altera programmer and AVR programmer with no problem.