Renesas M37760T-RPD-E Switch User Manual


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6.2 When the M37760T-RPD-E Does Not Work Properly
Check the following items when the M37760T-RPD-E does not work properly. Go to (1) when your
M37760T-RPD-E is connected to the target system, and go to (2) when not connected.
(1) YES, connected.
Check whether the PC4701 and M37760T-RPD-E are connected properly via the 120-pin
flexible cable. For the connection, refer to "3.4 Connecting the PC4701" (page 29).
Check whether the switches of the emulation pod are properly set. For the switch settings, refer
to "3.2 Switch Settings" (page 23).
Check MCU operation mode is set to single-chip mode.
Check the MCU file is properly set. For this product, specify "M37760mf.mcu".
Check whether the mapping information is properly set. The initial settings of map areas are
as shown below.
• 000000H to 0001FFH: EXTERNAL
• 000200H to 01FFFFH: INTERNAL
Check whether the proper oscillator circuit board is mounted according to the current operating
voltage. For setting, refer to "5.1 Specifications" (page 44).
Check whether power (within the MCU's specified range) and GND are supplied to the target
system.
If an oscillator circuit on the target system is used, check whether it is oscillating properly.
Check whether the RESET* pin is "H" level.
(2) NO, not connected.
Check whether the PC4701 and M37760T-RPD-E are connected properly via the 120-pin
flexible cable. For the connection, refer to "3.4 Connecting the PC4701" (page 29).
Check whether the switches of the emulation pod are properly set. For the switch settings, refer
to "3.2 Switch Settings" (page 23).
Check MCU operation mode is set to single-chip mode.
Check the MCU file is properly set. For this product, specify "M37760mf.mcu".
Check whether the mapping information is properly set. The initial settings of map areas are
as shown below.
• 000000H to 0001FFH: EXTERNAL
• 000200H to 01FFFFH: INTERNAL
Check whether the proper oscillator circuit board is mounted according to the current operating
voltage. For setting, refer to "5.1 Specifications" (page 44).
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