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I'd like to use ISD51 But what hardware do I have to prepare for using it? Could anyone tell me how to use it and how to connnect the interface? Thanks in advance!
ISD51 works with just about any 8051 hardware. You can get more information in the User's Guide at http://www.keil.com/support/man/docs/isd51/isd51_requirements.htm. Jon
It's just OK connecting the UART like the following? PC 8051 RD( 2) <----- TXD TD (3) -----> RXD GND(5) ------ (GND) Thanks!
Yes. Just configure the RTS and DTR settings in uVision2: http://www.keil.com/support/man/docs/isd51/isd51_config.htm Jon
Hi Nocky i had already discussed this,search for that. go through following: No hardware is required for ISD51. internal target resources: Timer,DATA memory,serial bus are used. u will have to include ISD51.h in main file and copy ISD51.a51 to project. 1)initialise UART to required baud rate. 2)enable serial interrupt. 3)call ISDinit() function. 4)call ISDcheck() function for check point. 5)burn above code in the flash of target take care that target parameters setting of keil IDE(baud rate ) and target board CPU code matches. regards Naresh Rana
RD( 2) <----- TXD TD (3) -----> RXD If TXD and RXD are RS232, you'll need an RS232 Transceiver; eg, MAX232.
Thanks naresh for your detail I can use ISD51 now! Good days!
Thank Andrew and Jon very much,too!