# DSP.C5x[x].CmdQSize

Specifies the size of the command queue in the DSP memory. The command queue sends commands to the DSP.

#### Syntax

DSP.C5x[x].CmdQSize = size

x = 0-(n-1) (A range of DSP cores where n equals the total number of DSP cores available.)

#### Access

Read/Write

#### Type

Integer

#### Default

0x110

#### Allowed values

0x0000 - 0xFFFF

#### Example

DSP.C5x[0].CmdQSize = 0x110

#### Details

Changing the queue location or increasing the queue size can reduce the memory available to DSP functions. To change the DSP.C5x[x].CmdQSize settings, you must be familiar with the resource allocation in the CG board DSPs.

Caution: | Due to a DSP architectural limitation, DSPs in a pair core must maintain the same HPI queue setting. Therefore, keep the settings for CmdQ, DataInQ, and DspOutQ the same in a pair core. For example: DSP.C5x[0..1].CmdQSize = 0x110

#### See also

DSP.C5x[x].CmdQStart, DSP.C5x[x].DataInQSize, DSP.C5x[x].DataInQStart, DSP.C5x[x].DspOutQSize, DSP.C5x[x].DspOutQStart