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The master control port Status block sends out the Master control port status in the output pins. Master control errors can be cleared by setting input pin to non-zero value
Use the output pins to monitor master control port status and error. The error can be cleared by inputting a non-zero value at the input.
Name | ADSP-214xx | ADSP-215xx/ADSP-SC5xx | ADAU145x/1456x |
---|---|---|---|
—————————————- | —————————————— | ————————————————-- | ——————————————- |
Master Control Port Status | Not Supported | Not Supported | Sample |
Name | Type | Description |
---|---|---|
————————— | ————————— | ———————————-- |
ClearErrors | Control | Any non -zero value in the input clears the error. |
Name | Type | Description |
---|---|---|
————————— | ——————————- | ————————————-- |
Status | Control | Outputs 1 while the Master control port is busy, otherwise outputs 0 |
I2CErrorStatus | Control | It is a 2 bit value. Bit-0 is set if I2C error is encountered. Bit-1 is set when timeout error occurred. |
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