EasyManuals Logo

STMicroelectronics STM32F405 User Manual

STMicroelectronics STM32F405
1731 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #1426 background imageLoading...
Page #1426 background image
USB on-the-go high-speed (OTG_HS) RM0090
1426/1731 DocID018909 Rev 11
OTG_HS host channel-x split control register (OTG_HS_HCSPLTx) (x = 0..11,
where x = Channel_number)
Address offset: 0x504 + (Channel_number × 0x20)
Reset value: 0x0000 0000
313029282726252423222120191817161514131211109876543210
SPLITEN
Reserved
COMPLSPLT
XACTPOS
HUBADDR
PRTADDR
rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw
Bit 31 SPLITEN: Split enable
The application sets this bit to indicate that this channel is enabled to perform split
transactions.
Bits 30:17 Reserved, must be kept at reset value.
Bit 16 COMPLSPLT: Do complete split
The application sets this bit to request the OTG host to perform a complete split transaction.
Bits 15:14 XACTPOS: Transaction position
This field is used to determine whether to send all, first, middle, or last payloads with each
OUT transaction.
11: All. This is the entire data payload of this transaction (which is less than or equal to 188
bytes)
10: Begin. This is the first data payload of this transaction (which is larger than 188 bytes)
00: Mid. This is the middle payload of this transaction (which is larger than 188 bytes)
01: End. This is the last payload of this transaction (which is larger than 188 bytes)
Bits 13:7 HUBADDR: Hub address
This field holds the device address of the transaction translator’s hub.
Bits 6:0 PRTADDR: Port address
This field is the port number of the recipient transaction translator.

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the STMicroelectronics STM32F405 and is the answer not in the manual?

STMicroelectronics STM32F405 Specifications

General IconGeneral
BrandSTMicroelectronics
ModelSTM32F405
CategoryController
LanguageEnglish

Related product manuals