USBx_OBSERVE field descriptionsField Description7DPPUProvides observability of the D+ Pullup signal output from USB .0 D+ pullup disabled.1 D+ pullup enabled.6DPPDProvides observability of the D+ Pulldown signal output from USB.0 D+ pulldown disabled.1 D+ pulldown enabled.5ReservedThis field is reserved.This read-only field is reserved and always has the value 0.4DMPDProvides observability of the D- Pulldown signal output from USB.0 D– pulldown disabled.1 D– pulldown enabled.3–1ReservedThis field is reserved.This read-only field is reserved and always has the value 0.0ReservedThis field is reserved.This read-only field is reserved and always has the value 0.33.5.20 USB OTG Control register (USBx_CONTROL)Address: 4007_2000h base + 108h offset = 4007_2108hBit 7 6 5 4Read 0 DPPULLUPNONOTGWriteReset 0 0 0 0Bit 3 2 1 0Read 0WriteReset 0 0 0 0USBx_CONTROL field descriptionsField Description7–5ReservedThis field is reserved.This read-only field is reserved and always has the value 0.4DPPULLUPNONOTGProvides control of the DP Pullup in USB, if USB is configured in non-OTG device mode.0 DP Pullup in non-OTG device mode is not enabled.1 DP Pullup in non-OTG device mode is enabled.Reserved This field is reserved.This read-only field is reserved and always has the value 0.Memory map/Register definitionsKL27 Sub-Family Reference Manual , Rev. 5, 01/2016556 Freescale Semiconductor, Inc.
