UART 0 Interupt Problem

jim2 · ‎2005-02-01

Posted on February 01, 2005 at 21:01

jim2 · ‎2011-05-17

Posted on May 17, 2011 at 12:05

For Referance after over 60 hr of debuging a interupt driven UART0 program for the DK3300 problem is in errors form ST or RASI files. SO my vote for the DK3300 demo system is not worth any thing after finding this type of error I will need to go back an re-check every single include in the system.

I hope others read this post before wasting there time

Note I did mean to say DK3300 was not worth any thing its a great demo unit its the doc and inc files that are not worth any thing.

ES0 BIT 0ABH ; // Same as standard 8051 bit ES (uPSD uses ES0)

Should be

ES0 BIT 0ACH ; // Same as standard 8051 bit ES (uPSD uses ES0)

Definition is located in ;upsd3300.inc

If any one at ST looks at this how about a reply.

[ This message was edited by: jrpjim on 02-02-2005 03:53 ]

joseph2399 · ‎2011-05-17

Posted on May 17, 2011 at 12:05

You are correct. An updated upsd3300.inc file will be posted soon on our website and we apologize for the inconvenience this has caused you. A new post on this forum will be made once the file is available. The next release of the Ride tools will include the updated file.

For the time being, all users of Ride writing code in assembly language should make the following change to upsd3300.inc file:

*** Currently (and in error) ***

ES0 BIT 0ABH ; // Same as standard 8051 bit ES (uPSD uses ES0)

*** Should be ***

ES0 BIT 0ACH ; // Same as standard 8051 bit ES (uPSD uses ES0)