PDIUSBD11 Datasheet, PDF (6/20 Pages) NXP Semiconductors – USB device with serial interface

Philips Semiconductors
USB device with serial interface
Product specification
PDIUSBD11
COMMAND SUMMARY
Some commands have the same command code (e.g., Read Buffer and Write Buffer). In these cases, the direction of the Data Phase (read or
write) indicates which command is executed.
COMMAND NAME
Initialization Commands
Set Address/Enable
Set Endpoint Enable
Set Mode
Data Flow Commands
Read Interrupt Register
Select Endpoint
Read Last Transaction Status
Read Endpoint Status
Read Buffer
Write Buffer
Set Endpoint Status
Set Endpoint Status
Acknowledge Setup
Clear Buffer
Validate Buffer
General Commands
Send Resume
Read Current Frame Number
RECIPIENT
Function
Function
Function
Control OUT Endpoint
Control IN Endpoint
Other Endpoints
Control OUT Endpoint
Control IN Endpoint
Other Endpoints
Control OUT Endpoint
Control IN Endpoint
Other Endpoints
Selected Endpoint
Selected Endpoint
Control OUT Endpoint
Control IN Endpoint
Other Endpoints
Selected Endpoint
Selected Endpoint
Selected Endpoint
CODING
D1h
D8h
F3h
F4h
00h
01h
00h+Endpoint Index
40h
41h
40h+Endpoint Index
80h
81h
80h+Endpoint Index
F0h
F0h
40h
41h
40h+Endpoint Index
F1h
F2h
FAh
F6h
F5h
DATA PHASE
Write 1 byte
Write 1 byte
Write 2 byte
Read 2 bytes
Read 1 byte (optional)
Read 1 byte (optional)
Read 1 byte (optional)
Read 1 byte
Read 1 byte
Read 1 byte
Read 1 byte
Read 1 byte
Read 1 byte
Read n bytes
Write n bytes
Write 1 byte
Write 1 byte
Write 1 byte
None
None
None
None
Read 1 or 2 bytes
1999 Jul 22
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