Author |
Message |
Topic: outputs switching on during programming device |
dave10
Replies: 6
Views: 8792
|
Forum: General CCS C Discussion Posted: Wed Nov 27, 2013 3:27 am Subject: heating switching on while programming |
Hi Ttelmah
Thanks for reply. I'll have to think about that one ?
Might be easier just to move control to another pin/port ?
Or logic gate which detects when device is being programmed ?
Tha ... |
Topic: outputs switching on during programming device |
dave10
Replies: 6
Views: 8792
|
Forum: General CCS C Discussion Posted: Tue Nov 26, 2013 10:49 am Subject: Re: outputs switching on during programming device |
Hi Guys
Thank-you for the quick reply.
motor is controlled by pin J7
heater is controlled by pin J6
which connects to a M0C304IXSM device which is connected to a BTA20-600 controlling the A. ... |
Topic: outputs switching on during programming device |
dave10
Replies: 6
Views: 8792
|
Forum: General CCS C Discussion Posted: Tue Nov 26, 2013 9:17 am Subject: outputs switching on during programming device |
Hi
I have an electric motor and heater being switched on via two opto traics devices which are connected to the microcontroller
Both the heater and motor are working as you would expect. But whe ... |
Topic: Alarm logging problem |
dave10
Replies: 2
Views: 4739
|
Forum: General CCS C Discussion Posted: Fri Aug 23, 2013 7:21 am Subject: Alarm logging |
Hi Thanks for reply
I'll have to think about this deeply when I get home tonight ??
Option 2 could be a way forward thanks
you could so the following
bit 0 is set when the alarm fi ... |
Topic: Alarm logging problem |
dave10
Replies: 2
Views: 4739
|
Forum: General CCS C Discussion Posted: Fri Aug 23, 2013 3:56 am Subject: Alarm logging problem |
Hi Guys
I have a problem I'm not sure how to solve ?
Basically when an unwanted condition ocurrs it generate an alarm. Which is then displayed upon an lcd display.
If two alarms ocurr it show ... |
Topic: RTOS causes pausing of RTCC |
dave10
Replies: 9
Views: 12473
|
Forum: General CCS C Discussion Posted: Fri Jul 12, 2013 1:45 pm Subject: RTOS causes pausing of RTCC |
Hi Guys
Thankyou for your help. RTCC been running for a week and is still pretty accurate. I'll have a play with the external RTC when everything else is finished !
Thanks Dave |
Topic: RTOS causes pausing of RTCC |
dave10
Replies: 9
Views: 12473
|
Forum: General CCS C Discussion Posted: Sat Jul 06, 2013 2:01 am Subject: RTOS causes pausing of RTCC |
Hi
Thank you for the reply. I'm using a external 16Mhz xtal as the main system clock and a tuning fork, 'fox' crystal for the RTCC.
Have I set the fuses correctly. I find it difficult to unders ... |
Topic: RTOS causes pausing of RTCC |
dave10
Replies: 9
Views: 12473
|
Forum: General CCS C Discussion Posted: Fri Jul 05, 2013 3:06 pm Subject: RTOS causes pausing of RTCC |
PIC:- 18F87K22
CCS :- 4.137
Hi Guys
I was hoping to use the RTOS to run several simple tasks which are triggered at times taken from comparing time from RTCC.
With set values in program. The ... |
Topic: extracting data from ascii string return by gsm modem |
dave10
Replies: 4
Views: 7016
|
Forum: General CCS C Discussion Posted: Fri Apr 26, 2013 2:28 pm Subject: extracting data from ascii string return by gsm modem |
Hi John
Thanks for the sample code. I'll let you know how I get on. I'll retry the AT commands as well to ensure I haven't made a mistake.
Thanks for your time.
Dave |
Topic: extracting data from ascii string return by gsm modem |
dave10
Replies: 4
Views: 7016
|
Forum: General CCS C Discussion Posted: Fri Apr 26, 2013 1:03 pm Subject: extracting data from ascii string return by gsm modem |
Hi exflyr
Thankyou for replying to my message I really apprecate the support
I did try the command, 'AT' 'CNMI=1' and the modem I'm using responded with an an error code. So I looked up the err ... |
Topic: extracting data from ascii string return by gsm modem |
dave10
Replies: 4
Views: 7016
|
Forum: General CCS C Discussion Posted: Fri Apr 26, 2013 9:04 am Subject: extracting data from ascii string return by gsm modem |
Hi there i been trying to figure out for a couple of days how to remove the data from an ascii string of data returned by a modem via a AT commands. I basically want to know if the modem has received ... |
Topic: Quick rs232 question |
dave10
Replies: 20
Views: 21598
|
Forum: General CCS C Discussion Posted: Tue Apr 09, 2013 9:49 am Subject: Question regarding SC16IS752 IC2-to-Uart device |
Thankyou Ttelmah for the prompt reply really appreciated.
I think I'll try using the NXP device to start with and play around with the test code from the code lib for starters ??
Regarding the pot ... |
Topic: Quick rs232 question |
dave10
Replies: 20
Views: 21598
|
Forum: General CCS C Discussion Posted: Tue Apr 09, 2013 9:49 am Subject: Question regarding SC16IS752 IC2-to-Uart device |
Thankyou Ttelmah for the prompt reply really appreciated.
I think I'll try using the NXP device to start with and play around with the test code from the code lib for starters ??
Regarding the pot ... |
Topic: Quick rs232 question |
dave10
Replies: 20
Views: 21598
|
Forum: General CCS C Discussion Posted: Tue Apr 09, 2013 8:40 am Subject: Question regarding SC16IS752 IC2-to-Uart device |
I have used the NXP SC16IS75x serial UARTS with good success. I put a driver for these in the code library.
Hi I require a third uart for the project that I am working on. I have searched the int ... |
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