P89C51Rx+/P89C51Rx2/P89C66x/P89C6xX2/P89V66x

Failed to communicate

Started by Nor_Ain

Replies: 1
Views: 11,955

June 02, 2014, 10:02:33 PM
by sphari

Flash erase problems with P89C669

Started by Markus Heider

Replies: 0
Views: 6,123

January 12, 2005, 03:18:41 AM
by Markus Heider

flash failure

Started by Yeddnapuddi Sivakumar

Pages1 2

Replies: 27
Views: 40,078

September 01, 2005, 05:51:12 AM
by erikm

Flash Magic Fails

Started by Aric

Replies: 2
Views: 6,991

September 14, 2005, 07:38:41 AM
by Andy Ayre

Flash Magic generate PSEN and RST Signal not stable for reset every time.

Started by PatrickChiu

Replies: 10
Views: 13,522

August 19, 2005, 09:03:00 PM
by PatrickChiu

Flash programming problem with P89C51RD2BA

Started by Koen De Ganck

Replies: 5
Views: 9,576

January 29, 2006, 11:19:52 PM
by Jan Waclawek

FM overwrites the boot vector and status

Started by Stefan Ludescher

Replies: 3
Views: 8,233

January 05, 2005, 06:21:27 AM
by Andy Ayre

handshake based ISP and UART routines

Started by PADMANABHAM

Replies: 4
Views: 9,751

March 15, 2005, 10:37:18 PM
by Jan Waclawek

How does Flash Magic reset the P89C668?

Started by Lynn Reed

Replies: 2
Views: 10,051

March 01, 2007, 10:28:49 AM
by Lynn Reed

how to implement in application programming

Started by mukul kulkarni

Replies: 1
Views: 5,983

May 15, 2005, 10:09:43 PM
by Andy Ayre

How to program hex file to P89C52X2BN

Started by KP

Replies: 1
Views: 4,689

July 08, 2020, 11:28:28 AM
by Andy Ayre

How to program P89C51RD+IA

Started by omidrezaei

Replies: 9
Views: 24,657

May 21, 2018, 12:46:50 AM
by Andy Ayre

I could not find P89C557E4 in the FlashMagic device list?

Started by jimmie

Replies: 5
Views: 15,707

November 13, 2009, 06:43:59 PM
by jimmie

I have problem in downloading the hex file to IC P89C51RD2BN

Started by sphari

Replies: 1
Views: 15,317

June 04, 2014, 12:42:01 AM
by Andy Ayre

IAP work, but its dangerous

Started by pcodas

Replies: 3
Views: 7,945

February 16, 2006, 04:55:20 AM
by erikm

Is there anyone who has used P89C662HBA

Started by a9o1o8o

Replies: 2
Views: 12,310

December 18, 2015, 05:11:39 AM
by Andy Ayre

ISP 669

Started by aguiarw

Replies: 0
Views: 6,519

January 22, 2005, 05:50:38 AM
by aguiarw

ISP Entry using DTR and RTS

Started by Nor_Ain

Replies: 3
Views: 15,117

January 02, 2014, 01:05:42 AM
by Andy Ayre

ISP for above 64K

Started by mcnally

Replies: 8
Views: 9,701

July 19, 2005, 05:09:22 AM
by erikm

ISP for P89c669

Started by aguiarw

Replies: 0
Views: 6,643

January 05, 2005, 06:04:29 AM
by aguiarw