Question : Problem: Problem facing when Program AT89c5131 microcontroller.

I am using Atmel AT89C5131 64pins. From the Atmel website, I found out that i could use Keil uVision and Flip 2.2.4. to program my microcontroller.

I would like to confirm whether it is true that I can use the Keil uVision 2 to generate the HEX file and then use the FLIP 2.2.4 to program the HEX file into the microcontroller or I can use the Keil uVision 2 to program into the microcontroller?

I intend to use USB connection to program into the microcontroller. Is it true that I can program the HEX into the microcontroller directly through USB or I need special programmer?

In the Keil uVision 2 program under AT89C5131 data base, I found this statement:-

FLASH="batchisp" (-device $D -hardware RS232 -port COM1 -baudrate 19200 -operation MEMORY FLASH LOADBUFFER %H PROGRAM)

I don't know what this statement means. Does it mean that I need to use BatchISP to program or I can use FLIP2.2.4. As far as I am concern, BatchISP uses serial com while I intend to use USB connection.

Thank you very much for your response. I know this is a very long question. I appreciate all comments and thank you in advance for your help.

Thanks.

Answer : Problem: Problem facing when Program AT89c5131 microcontroller.

OK, according to Atmel documentation (http://www.atmel.com/dyn/resources/prod_documents/doc4287.pdf and http://www.atmel.com/dyn/resources/prod_documents/doc4062.pdf) FLIP is prepared to programm your chip in-circuit through USB port.