Texas Instruments OMAP5912 Reference Manual page 1489

Table 59. OTG System Configuration Register 1 (OTG_SYSCON_1)
Bit Name
31:27 Reserved
26:24 USB2_TRX_MODE
23 Reserved
22:20 USB1_TRX_MODE
19 Reserved
18:16 USB0_TRX_MODE
† See Table 60, Pin Group 2 Transceiver Type Selection.
‡ See Table 61, Pin Group 1 Transceiver Type Selection.
§ See Table 62, Pin Group 0 Transceiver Type Selection and Table 63, Alternate Pin Group 2 Transceiver Type Selection
SPRU761A
Description
Reserved
†
USB port 2 transceiver mode. These bits configure the transceiver
signaling type used by the USB host, USB device, and USB OTG
controllers when communicating with the transceiver connected to USB pin
group 2. Transceiver signaling type depends on the signaling mode used
by the transceiver. The supported transceiver signaling types are 3-pin
DAT/SE0 mode bidirectional transceiver signaling, 4-pin VP/VM mode
bidirectional transceiver signaling, and 6-pin DAT/SE0 unidirectional
transceiver signaling (see Section 4.5, Transceiver Signaling Types).
Reserved
‡
USB port 1 transceiver mode.These bits configure the transceiver signaling
type used by the USB host, USB device, and USB OTG controllers when
communicating with the transceiver connected to USB pin group 1.
Transceiver signaling type depends on the signaling mode used by the
transceiver. The supported trans)ceiver signaling types are 3-pin DAT/SE0
mode bidirectional transceiver signaling, 4-pin VP/VM mode bidirectional
transceiver signaling, and 6-pin DAT/SE0 unidirectional transceiver
signaling (see Section 4.5, Transceiver Signaling Types).
Reserved
§
USB port 0 transceiver mode. These bits configure the transceiver
signaling type used by the USB host, USB device, and USB OTG
controllers when communicating with the transceiver connected to USB pin
group 0 or USB alternate pin group 2. Transceiver signaling type depends
on the signaling mode used by the transceiver. The supported transceiver
signaling types are 3-pin DAT/SE0 mode bidirectional transceiver
signaling, 4-pin VP/VM mode bidirectional transceiver signaling, and 6-pin
DAT/SE0 unidirectional transceiver signaling (see Section 4.5, Transceiver
Signaling Types).
USB OTG Controller
Universal Serial Bus (USB) 197