37.10.3 Endpoint0 Operating Speed Registers

This register defines the speed of the Endpoint 0.

Table 37-63. Register Bit Attribute Legend
SymbolDescriptionSymbolDescriptionSymbolDescription
RReadable bitHCCleared by Hardware(Grey cell)Unimplemented
WWritable bitHSSet by HardwareXBit is unknown at Reset
KWrite to clearSSoftware settable bit
Name: TYPE0
Offset: 0x101A
Reset: 0x0000
Property: PAC Write-Protection

Bit 76543210 
 SPEED[1:0]       
Access R/WR/W 
Reset 00 

Bits 7:6 – SPEED[1:0] Operating Speed Control bits.

ValueDescription
11Low-Speed
10Full-Speed
01Hi-Speed
00Reserved