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| Search found 6 matches |
| Author | Message |
|---|---|
 Topic: SPI Set Delay Between Bytes When send 16BIT |
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| hamedkungfu Replies: 11 Views: 23248 |
 Forum: General CCS C Discussion Posted: Sun Dec 23, 2018 9:26 am Subject: SPI Set Delay Between Bytes When send 16BIT |
| Your PIC is not rated to run at 3.3v.
The _LF_ version is. But at 10MHz max. ooh let me check Hi I Use the Code with dspic30f4013 and i got the true answer. thanks you very much. |
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| Topic: SPI Set Delay Between Bytes When send 16BIT |
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| hamedkungfu Replies: 11 Views: 23248 |
Forum: General CCS C Discussion Posted: Wed Dec 19, 2018 2:56 pm Subject: SPI Set Delay Between Bytes When send 16BIT |
| Your PIC is not rated to run at 3.3v.
The _LF_ version is. But at 10MHz max. ooh let me check |
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| Topic: SPI Set Delay Between Bytes When send 16BIT |
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| hamedkungfu Replies: 11 Views: 23248 |
Forum: General CCS C Discussion Posted: Wed Dec 19, 2018 12:24 pm Subject: SPI Set Delay Between Bytes When send 16BIT |
| Nothing in their data sheet suggests that that is the case. There is no
maximum time between bits. I'd suspect your problem is more likely to be having the #USE SPI control the enable. Operate t ... |
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| Topic: SPI Set Delay Between Bytes When send 16BIT |
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| hamedkungfu Replies: 11 Views: 23248 |
Forum: General CCS C Discussion Posted: Wed Dec 19, 2018 4:48 am Subject: SPI Set Delay Between Bytes When send 16BIT |
| It still has to load the next byte. The delay should be shorter. However I
repeat why do you care about this?. The whole point about SPI, is the master determines the clock rate and timing. A pause ... |
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| Topic: SPI Set Delay Between Bytes When send 16BIT |
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| hamedkungfu Replies: 11 Views: 23248 |
Forum: General CCS C Discussion Posted: Wed Dec 19, 2018 4:00 am Subject: SPI Set Delay Between Bytes When send 16BIT |
| Why?.
The whole point about SPI, is that it is synchronous. Stops in the clock don't matter at all. You are not going to get continuous unbroken clocks from the PIC. You are asking the chip ... |
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| Topic: SPI Set Delay Between Bytes When send 16BIT |
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| hamedkungfu Replies: 11 Views: 23248 |
Forum: General CCS C Discussion Posted: Wed Dec 19, 2018 2:21 am Subject: SPI Set Delay Between Bytes When send 16BIT |
| Hi every one
I send 16 bit data to sx1276 ic with pic16f877a. When i see transfer data in scope i found problem. spi add delay between bytes and i don't know how to disable it. #use spi(DI ... |
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