Texas Instruments TMS320TCI648x User Manual
Page 205
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SRIO Registers
Table 147. Port Error and Status CSR n (SPn_ERR_STAT) Field Descriptions (continued)
Bit
Field
Value
Description
1
PORT_OK
Port OK. This bit is a read-only bit.
0
Port not-OK condition
1
Port OK condition. The input and output ports are initialized, and the port is
exchanging error-free control symbols with the attached device.
0
PORT_UNINITIALIZED
Port uninitialized. PORT_UNINITIALIZED is a read-only bit. This bit and the
PORT_OK bit are mutually exclusive.
0
Input and output ports are initialized.
1
Input and output ports are not initialized.
SPRUE13A – September 2006
Serial RapidIO (SRIO)
205
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