This command returns the FIFO status of all used endpoints. Status is the value of EP2CS, EP4CS, EP6CS and EP8CS USB FX2 registers. See USB FX2 documentation for detailed information.
Byte | Value | Description |
1 | 0xAC | FIFO_STATUS command ID |
From 2 to 64 | - | Not used |
FIFO_STATUS Command Packet Layout.
Byte | Description |
1 | FX2 EP2CS Register value |
2 | FX2 EP4CS Register value |
3 | FX2 EP6CS Register value |
4 | FX2 EP8CS Register value |
From 5 to 64 | Not used |
FIFO_STAUS Reply Packet Layout.
Overview
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