MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 551
MCBSTM32EXL
Manufacturer Part Number
MCBSTM32EXL
Description
BOARD EVALUATION FOR STM32F103ZE
Manufacturer
Keil
Specifications of MCBSTM32EXL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 551 of 995
- Download datasheet (9Mb)
RM0008
22.7.2
22.7.3
Time triggered communication mode
In this mode, the internal counter of the CAN hardware is activated and used to generate the
Time Stamp value stored in the CAN_RDTxR/CAN_TDTxR registers, respectively (for Rx
and Tx mailboxes). The internal counter is incremented each CAN bit time (refer to
Section 22.7.7: Bit
Of Frame bit in both reception and transmission.
Reception handling
For the reception of CAN messages, three mailboxes organized as a FIFO are provided. In
order to save CPU load, simplify the software and guarantee data consistency, the FIFO is
managed completely by hardware. The application accesses the messages stored in the
FIFO through the FIFO output mailbox.
Valid message
A received message is considered as valid when it has been received correctly according to
the CAN protocol (no error until the last but one bit of the EOF field) and It passed through
the identifier filtering successfully, see
Figure 199. Receive FIFO states
EMPTY
FMP=0x00
FOVR=0
timing). The internal counter is captured on the sample point of the Start
Release
Mailbox
Valid Message
Received
Doc ID 13902 Rev 9
Release
Mailbox
RFOM=1
Release
Mailbox
RFOM=1
Section 22.7.4: Identifier
PENDING_1
FMP=0x01
FOVR=0
PENDING_3
FMP=0x11
FOVR=0
PENDING_2
FMP=0x10
FOVR=0
Valid Message
Received
Valid Message
Received
Release
Mailbox
RFOM=1
Valid Message
Controller area network (bxCAN)
Received
filtering.
Valid Message
Received
OVERRUN
FMP=0x11
FOVR=1
551/995
Related parts for MCBSTM32EXL
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KEIL C-COMPILER (US ONLY)
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
KEIL C-COMPILER INTERNATIONAL
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
KEIL C-COMPILER US VERSION
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
DEV KIT FOR STM32
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
KIT STARTER FOR STM32
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
KIT STARTER FOR STM32F10XE MCU
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
KIT STARTER KEIL FOR STR910
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Microcontroller Modules & Accessories KEIL ULINK PRO 5V ADAPTOR KIT
Manufacturer:
Keil Software
Part Number:
Description:
Development Boards & Kits - ARM KEIL NUVOTON EVAL BD CORTEX-M0 + ULINK-ME
Manufacturer:
Keil Tools
Datasheet:
Part Number:
Description:
Development Boards & Kits - ARM KEIL NUVOTON EVAL BD CORTEX-M0
Manufacturer:
Keil Tools
Datasheet:
Part Number:
Description:
BOARD EVAL FOR LPC213X ARM MCU
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
K60N512 Keil Tower Kit
Manufacturer:
Freescale Semiconductor
Datasheet: