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| Search found 7 matches |
| Author | Message |
|---|---|
 Topic: Setting Internal Vref for ADC |
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| Willson Replies: 2 Views: 7864 |
 Forum: General CCS C Discussion Posted: Tue Dec 02, 2014 7:21 pm Subject: Setting Internal Vref for ADC |
| Hi
I would like to check with you guys on the following ADC. When i write the following command, is the internal Vref set a default to VDD or do i require to configure it? setup_adc_ports ... |
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| Topic: Question on RS485 driver |
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| Willson Replies: 15 Views: 25165 |
Forum: General CCS C Discussion Posted: Wed Jul 30, 2014 7:56 pm Subject: Question on RS485 driver |
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have you check to ensure you have terminated the RS485 bus correctly? Dear Asmallri i had check the transceiver chip set which is SP491E which has a fail safe feature. Hence only a 120ohm term ... |
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| Topic: Question on RS485 driver |
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| Willson Replies: 15 Views: 25165 |
Forum: General CCS C Discussion Posted: Wed Jul 30, 2014 12:32 am Subject: Question on RS485 driver |
| I have to fractionally disagree with asmallri here....
RS422, is a subset or RS485, allowing only one driver and ten receivers. as against 32 drivers and 32 receivers. The key point was that it wa ... |
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| Topic: Question on RS485 driver |
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| Willson Replies: 15 Views: 25165 |
Forum: General CCS C Discussion Posted: Thu Jul 24, 2014 7:27 pm Subject: Question on RS485 driver |
| Sorry - I meant 14
Dear Asmallri So can i say i order to use RS422 full duplex operation, i have to rewrite or write the driver for this device from the beginning? Thank alot this full and ha ... |
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| Topic: Question on RS485 driver |
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| Willson Replies: 15 Views: 25165 |
Forum: General CCS C Discussion Posted: Thu Jul 24, 2014 2:04 am Subject: Re: Question on RS485 driver |
| RS485 is only ever half duplex. RS422 is the full duplex version.
Dear asmallri, Please correct me if i am wrong, please refer the document MAX491 of pg 8 and pg 14 of the URL from below ... |
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| Topic: Question on RS485 driver |
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| Willson Replies: 15 Views: 25165 |
Forum: General CCS C Discussion Posted: Wed Jul 23, 2014 6:31 pm Subject: Re: Question on RS485 driver |
| RS485 is only ever half duplex. RS422 is the full duplex version.
Dear asmallri, Please correct me if i am wrong, please refer the document MAX491 of pg 8 and pg 14 of the URL from below h ... |
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| Topic: Question on RS485 driver |
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| Willson Replies: 15 Views: 25165 |
Forum: General CCS C Discussion Posted: Wed Jul 23, 2014 1:41 am Subject: Question on RS485 driver |
| Dear Sir/Madam
I would like as about this RS485.c driver created by ccs. Is this driver able to support those RS485 Full duplex chip i.e MAX491 transceiver chip set? I am not having any is ... |
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