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Flash Magic Forum

In-System Programming Support => P89C51Rx+/P89C51Rx2/P89C66x/P89C6xX2/P89V66x => Topic started by: a9o1o8o on December 18, 2015, 12:04:25 AM

Title: Is there anyone who has used P89C662HBA
Post by: a9o1o8o on December 18, 2015, 12:04:25 AM
Is there anyone who has used P89C662HBA？Please teld me your way of programming code by serial port or parallel tool.Thank very much.
Title: Re: Is there anyone who has used P89C662HBA
Post by: a9o1o8o on December 18, 2015, 12:56:08 AM
OK，who can tell me set security bit1、 set security bit2 and set security bit3 meaning，if I choose any one when programming code，what will happen to MCU;
Title: Re: Is there anyone who has used P89C662HBA
Post by: Andy Ayre on December 18, 2015, 05:11:39 AM
The security bits are described in the P89C66X user manual from NXP, table 16 in the "In-System Programming (ISP) and In-Application Programming (IAP)" chapter.

For programming this part using the serial port you can use Flash Magic.

Andy
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