Print Page - ISP in T89C51Rd2

Title: ISP in T89C51Rd2
Post by: core on March 01, 2006, 06:40:32 PM

hi,

I have problems for programming Atmel T89C51RD2 in ISP mode with RS232.
I had done all connection which is given in datasheet.

i) I am using Atmel T89C51RD2 microcontroller with 12 Mhz clock frequency.
ii) baud rate is 19200 ( 12*1600) as per baud rate calculations.

I can't able select communication port (ie, RS232) in FLIP S/W, after selection of RS232 and baud rate (19200) that software gave Flip2 message "Time Out error".

Please send me solution as early as possible.
Thank You.
krishna.

Title: Re: ISP in T89C51Rd2
Post by: Andy Ayre on March 01, 2006, 07:10:04 PM

This forum is for Flash Magic, which only supports Philips microcontrollers, sorry.

Title: Re: ISP in T89C51Rd2
Post by: lasa47 on August 04, 2006, 06:27:13 AM

Hi,
i am using a P89C51RD2BN chip. Trying to program using ISP from last week. BUt it didnt work. Tryed manual forced to ISP and using both DTR - reset & RTS -PSEN. But it didnt work. I tryed with 2 RD2 chips and same coudnt programed. Connected the Vpp to +5v as well. using a 20MHz osi. Can you please help me?

Lasantha

Title: Re: ISP in T89C51Rd2
Post by: Andy Ayre on August 04, 2006, 08:30:29 AM

Your posting doesn't have anything to do with this topic. Please start a new topic. Thanks.
When you post include error messages that you received, settings in Flash Magic, etc. As much information as you have. Saying "it didn't work" doesn't really help.

Flash Magic Forum

General => Off-Topic (Read Only) => Topic started by: core on March 01, 2006, 06:40:32 PM