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???
03/09/12 14:55
Read: 585 times


 
#186543 - Response
Responding to: Robert Revens's previous message
Hi Robert,

I am using Acc and SCON1 to check RI bit because my MCU has 2 serial ports and has 2 TI's (TI1/TI0) and RI's (RI1/RI0) also. I am using UART1 so RI1 and TI1 are suppose to operate with this. But when I put RI1/TI1 in my code I get errors, because only RI and TI (without the 1 or 0 at end) are defined in the header file for SCON0 @ 98H (SCON 0.0 and SCON 0.1) which is provided by Silabs. SCON1 is @ F1H and RI and TI are not defined for this SFR. So i need to trigger the bits in SCON1 in order to set/clear TI/RI. Hope that explains it ok.

No, I am not allowing for 0.7 seconds of a boot up time, I have no delay involved in my writing/reading of bytes. Would that cause it not to transmit due to sending the bytes too early? It says in the appendix "Boot-up time means the total time consumed by FIM5360 after system power up and /Reset are supplied" So would that mean that it takes .7 seconds after its plugged in or 0.7 seconds after I send my first command to it?

As for my code, it gets to TEST_RI after it is done writing to serial and loops there because the RI flag isnt set so there is no data in the SBUF1.

I have sent bytes from Realterm to check my read serial and it seems to function correctly, I wrote 7E, it entered SBUF1 and then it was stored in RAM.

Dave

List of 17 messages in thread
TopicAuthorDate
Serial coms, bytes not matching in serial capture      Dave McNamara      03/07/12 10:22      
   Couple of things at first glance...      Robert Revens      03/07/12 12:52      
      Response      Dave McNamara      03/07/12 13:13      
         OK      Robert Revens      03/07/12 14:09      
   what does the instruction spell out      Erik Malund      03/07/12 13:46      
      Instruction says      Dave McNamara      03/07/12 14:17      
         Got it      Dave McNamara      03/07/12 14:29      
            have a good read      Erik Malund      03/08/12 07:16      
               Nitgen FIM5360 module      Dave McNamara      03/09/12 11:46      
                  Not familiar with the module...      Robert Revens      03/09/12 14:03      
                     Boot up time...      Robert Revens      03/09/12 14:15      
                     Response      Dave McNamara      03/09/12 14:55      
                        Isn't boot time always time from reset or time from power-on      Per Westermark      03/09/12 15:10      
                           Ok      Dave McNamara      03/09/12 15:18      
                        SCON1...      Robert Revens      03/10/12 05:24      
                           Jumping from RET to Jump Start      Dave McNamara      03/10/12 07:43      
   Please Ignore last post, issue resolved      Dave McNamara      03/10/12 10:30      

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