EFM32WG Datasheet, PDF (368/834 Pages) List of Unclassifed Manufacturers – The EFM32WG Wonder Gecko is the ideal choice for demanding 8-, 16-, and 32-bit energy sensitive applications.

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15.6.24 USB_DIEPTXF3 - Device IN Endpoint Transmit FIFO 3 Size Register
This register holds the size and memory start address of IN endpoint TxFIFO 3 in Device mode. For IN
endpoint FIFO 0 use USB_GNPTXFSIZ register for programming the size and memory start address.
Offset
0x3C10C
Bit Position
Reset
Access
Name
Bit
31:26
25:16
15:12
11:0
Name
Reset
Access Description
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
INEPNTXFDEP
0x200
RW
IN Endpoint TxFIFO Depth
This value is in terms of 32-bit words. Minimum value is 16. Maximum value is 512.
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
INEPNTXFSTADDR
0x800
RW
IN Endpoint FIFO 3 Transmit RAM Start Address
This field contains the memory start address for IN endpoint Transmit FIFO 3.
15.6.25 USB_DIEPTXF4 - Device IN Endpoint Transmit FIFO 4 Size Register
This register holds the size and memory start address of IN endpoint TxFIFO 4 in Device mode. For IN
endpoint FIFO 0 use USB_GNPTXFSIZ register for programming the size and memory start address.
Offset
0x3C110
Bit Position
Reset
Access
Name
Bit
31:26
25:16
15:12
11:0
Name
Reset
Access Description
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
INEPNTXFDEP
0x200
RW
IN Endpoint TxFIFO Depth
This value is in terms of 32-bit words. Minimum value is 16. Maximum value is 512.
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
INEPNTXFSTADDR
0xA00
RW
IN Endpoint FIFO 4 Transmit RAM Start Address
2013-05-08 - Wonder Gecko Family - d0233_Rev0.50
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