User`s manual

7. Memory Access during User Program Break

Memory write operations are enabled for the RAM area and the internal flash memory.

Therefore, an operation such as memory write or BREAKPOINT should be set only for the

RAM area and the internal flash memory.

8. Multiplexed Functions

The AUD and H-UDI pins are multiplexed as shown in table 2.2. Those functions cannot be

used when the emulator is used.

Table 2.2 Multiplexed Functions

Function 1 Function 2

PA15/CK/POE6/BACK TRST (H-UDI)

PA14/RD/POE5 TMS (H-UDI)

PA13/POE4/BREQ TDO (H-UDI)

PA12/WRL/UBCTRG TDI (H-UDI)

PA10/CS0/RD/SCK2 TCK (H-UDI)

PD7/D7* AUDSYNC (AUD)

PD6/D6* AUDCK (AUD)

PD5/D5* AUDMD (AUD)

PD4/D4* AUDRST (AUD)

PD3/D3* AUDATA3 (AUD)

PD2/D2/SCK2* AUDATA2 (AUD)

PD1/D1/TXD2* AUDATA1 (AUD)

PD0/D0/RXD2* AUDATA0 (AUD)

PB5/IRQ3/POE3* CK (AUD)

Note: Function 1 can be used when the AUD pins of the MCU are not connected to the emulator.

9. Loading Sessions

Information in [JTAG clock] of the [Configuration] dialog box cannot be recovered by loading

sessions. Thus the TCK value will be 0.625 MHz.

10. [IO] Window

• Display and modification

For each Watchdog Timer register, there are two registers to be separately used for write

and read operations.