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resources:tools-software:sigmastudio:toolbox:basicdsp:externalspidelay [15 Sep 2016 13:42] – [Configurations] Venkatesan Krishnamoorthy | resources:tools-software:sigmastudio:toolbox:basicdsp:externalspidelay [01 Jul 2019 13:15] (current) – Added Growth and multiple instance support Sanjeeva Reddy | ||
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- | ====== External SPI Delay (ADAU145X) | + | ====== External SPI Delay ====== |
[[: | [[: | ||
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\\ | \\ | ||
===== Grow Algorithm ===== | ===== Grow Algorithm ===== | ||
- | The module | + | The module |
+ | \\ | ||
\\ | \\ | ||
===== Configurations ===== | ===== Configurations ===== | ||
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^GUI Control Name^Default Value^Range^Function Description^ | ^GUI Control Name^Default Value^Range^Function Description^ | ||
|Bit Rate|100kHZ| 100 kHZ - 100000 kHZ |SPI Speed| | |Bit Rate|100kHZ| 100 kHZ - 100000 kHZ |SPI Speed| | ||
- | |Default Chip/ Device Address|1| 1-7 |Slave Select for the SPI. Register window should be configured to match this selection.Please refer the note below.| | + | |Default Chip/ Device Address|0| 0-6 |Slave Select for the SPI. Register window should be configured to match this selection.Please refer the note below.| |
|Sub-Address Bytes|2| 1-4 |Number of address bytes excluding the read/write command | | |Sub-Address Bytes|2| 1-4 |Number of address bytes excluding the read/write command | | ||
|Ram Size|128KB|0-32MB|Total Size of RAM used for delay buffer| | |Ram Size|128KB|0-32MB|Total Size of RAM used for delay buffer| | ||
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Any change in these SPI configuration parameters requires a recompilation. | Any change in these SPI configuration parameters requires a recompilation. | ||
- | + | \\ | |
- | **Note:**If the Default Chip/ Device Address | + | \\ |
+ | **Note:**If the Slave Select | ||
{{ : | {{ : | ||
- | + | \\ | |
- | Slave Select Channel -> 'Slave Select Channel x' | + | \\ |
- | MPx pin mode -> 'Slave Select for Master SPI port' | + | - Slave Select Channel -> 'Slave Select Channel x' |
- | MPx pin function -> 'Primary clock or control port function' | + | |
+ | | ||
+ | \\ | ||
+ | \\ | ||
There is some inconsistency between register control and the ' | There is some inconsistency between register control and the ' | ||
- | ^' | + | ^ ' Default chip/Device Address' |
- | | 2| Slave Select Channel 0 | | + | | 1 |
- | | 3| Slave Select Channel 1 | | + | | 2 |
- | | 4| Slave Select Channel 2 | | + | | 3 |
- | | 5| Slave Select Channel 3 | | + | | 4 |
- | | 6| Slave Select Channel 4 | | + | | 5 |
- | | 7| Slave Select Channel 5 | | + | | 6 |
+ | \\ | ||
=====DSP Parameter Information===== | =====DSP Parameter Information===== | ||
^GUI Control Name^Compiler Name^Function Description^ | ^GUI Control Name^Compiler Name^Function Description^ | ||
- | |Cur|ADAU145XConfigurableExtRamDelayAlg1delay|Current Delay value in bytes. (Cur * 4)| | + | |Cur|<fc # |
+ | ===== Supported ICs ===== | ||
+ | - ADAU145x | ||