13.3.3 CAN Controller Error States ---------------------------------------------------------------------------------13-74
13.4 Initializing the CAN Module--------------------------------------------------------------------------------------------13-75
13.4.1 Initializing the CAN Module ----------------------------------------------------------------------------------13-75
13.5 Transmitting Data Frames ---------------------------------------------------------------------------------------------13-78
13.5.1 Data Frame Transmit Procedure ---------------------------------------------------------------------------13-78
13.5.2 Data Frame Transmit Operation ----------------------------------------------------------------------------13-79
13.5.3 Transmit Abort Function --------------------------------------------------------------------------------------13-80
13.6 Receiving Data Frames ------------------------------------------------------------------------------------------------13-81
13.6.1 Data Frame Receive Procedure ----------------------------------------------------------------------------13-81
13.6.2 Data Frame Receive Operation-----------------------------------------------------------------------------13-82
13.6.3 Reading Out Received Data Frames ----------------------------------------------------------------------13-84
13.7 Transmitting Remote Frames -----------------------------------------------------------------------------------------13-86
13.7.1 Remote Frame Transmit Procedure -----------------------------------------------------------------------13-86
13.7.2 Remote Frame Transmit Operation------------------------------------------------------------------------13-87
13.7.3 Reading Out Received Data Frames when Set for Remote Frame Transmission-------------13-89
13.8 Receiving Remote Frames --------------------------------------------------------------------------------------------13-91
13.8.1 Remote Frame Receive Procedure ------------------------------------------------------------------------13-91
13.8.2 Remote Frame Receive Operation ------------------------------------------------------------------------13-92
13.9 Precautions about CAN Module--------------------------------------------------------------------------------------13-94
CHAPTER 14 REAL TIME DEBUGGER (RTD)
14.1 Outline of the Real-Time Debugger (RTD) ------------------------------------------------------------------------14-2
14.2 Pin Functions of the RTD ----------------------------------------------------------------------------------------------14-3
14.3 Functional Description of the RTD-----------------------------------------------------------------------------------14-4
14.3.1
14.3.2
14.3.3
14.3.4
14.3.5
14.3.6
14.3.7
14.3.8
Outline of the RTD Operation ------------------------------------------------------------------------------14-4
Operation of RDR (Real-time RAM Content Output) -------------------------------------------------14-4
Operation of the WRR (RAM Content Forcible Rewrite)---------------------------------------------14-6
Operation of VER (Continuous Monitor) -----------------------------------------------------------------14-7
Operation of VEI (Interrupt Request) ---------------------------------------------------------------------14-7
Operation of RCV (Recover from Runaway) -----------------------------------------------------------14-8
Method for Setting a Specified Address when Using the RTD -------------------------------------14-9
Resetting the RTD---------------------------------------------------------------------------------------------14-10
14.4 Typical Connection with the Host ------------------------------------------------------------------------------------14-11
CHAPTER 15 EXTERNAL BUS INTERFACE
15.1 Outline of the External Bus Interface -------------------------------------------------------------------------------15-2
15.1.1
External Bus Interface Related Signals ------------------------------------------------------------------15-2
15.2 External Bus Interface Related Registers -------------------------------------------------------------------------15-4
15.2.1
15.2.2
15.2.3
Port Operation Mode Registers ----------------------------------------------------------------------------15-4
Port Peripheral Output Select Register ------------------------------------------------------------------15-8
Bus Mode Control Register ---------------------------------------------------------------------------------15-9
15.3 Read/Write Operations -------------------------------------------------------------------------------------------------15-10
15.4 Bus Arbitration ------------------------------------------------------------------------------------------------------------15-16
15.5 Typical Connection of External Extension Memory -------------------------------------------------------------15-18
15.6 Example of Bus Voltage Settings Using VCC-BUS -------------------------------------------------------------15-21
CHAPTER 16 WAIT CONTROLLER
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RENESAS [ RENESAS TECHNOLOGY CORP ]
