Author |
Message |
Topic: How to use software UART? |
shardul
Replies: 9
Views: 11004
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Forum: General CCS C Discussion Posted: Wed Jan 02, 2013 11:57 pm Subject: How to use software UART? |
yeah .... there'll be data sent by slaves to master
and thank u all for suggestions ..... i'll be careful & will do some homework before applying anythin
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Topic: How to use software UART? |
shardul
Replies: 9
Views: 11004
|
Forum: General CCS C Discussion Posted: Mon Dec 31, 2012 4:43 am Subject: How to use software UART? |
sorry .... but i'm a newbee to this
i'm using two RS232 & one RS485 and looking at ccs rs485 example i set bit to 9 ... else it was 8
I'll be sending a string over the line to detect a specific ... |
Topic: How to use software UART? |
shardul
Replies: 9
Views: 11004
|
Forum: General CCS C Discussion Posted: Mon Dec 31, 2012 3:40 am Subject: How to use software UART? |
Thanks a ton Ttelmah
i did that change and the pin started transmitting the signal
can you do one favour ... wil you tell me how these settings should be
i mean multi master and several othe ... |
Topic: How to use software UART? |
shardul
Replies: 9
Views: 11004
|
Forum: General CCS C Discussion Posted: Mon Dec 31, 2012 1:19 am Subject: How to use software UART? |
I've been trying for a week to debug my software UART routine and have not succeeded yet.
It generates signal for hardware UART but not for pins which i define.
my code is
// defined in .h file
... |
Topic: more power consumed in sleep mode 18f25k20 |
shardul
Replies: 4
Views: 8898
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Forum: General CCS C Discussion Posted: Tue Aug 07, 2012 8:34 am Subject: tried that too |
thanks for replying
i've tried your way before too .... no success
floating pin consume current ? idk
i have 3 empty pins which are configured as o/p and @ logic 0.... will that affec ... |
Topic: more power consumed in sleep mode 18f25k20 |
shardul
Replies: 4
Views: 8898
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Forum: General CCS C Discussion Posted: Tue Aug 07, 2012 7:28 am Subject: more power consumed in sleep mode 18f25k20 |
Hi,
ccs 4.120, device:-18f25k20
I'm trying to make it sleep by a simple sleep(); instruction
facing strange problem, before sleep it takes 1.2mA & after 8.41mA.
I've tried all oscillator con ... |
Topic: ADC sampling and pulse at same time |
shardul
Replies: 7
Views: 12574
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Forum: General CCS C Discussion Posted: Fri Nov 12, 2010 2:44 am Subject: ADC sampling and pulse at same time |
Thanks vinnie.
I am scanning an AC input (via ADC channel), and the time I am taking the sample is very important and as far as I know any timer holds current state of program and runs interrupt s ... |
Topic: ADC sampling and pulse at same time |
shardul
Replies: 7
Views: 12574
|
Forum: General CCS C Discussion Posted: Fri Nov 12, 2010 1:06 am Subject: ADC sampling and pulse at same time |
hi,
I am developing an application that requires a continuous pulse at 1pin of microcontroller and simultaneous ADC scanning (which can't be interrupted).
So is there any controller which does ... |
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