Operational specifications – Renesas M3A-HS85 User Manual
Page 56
Operational Specifications
3.2.5 Switch and LED Functions
Rev.1.04 2008.7.10
3-24
REJ10J1564-0104
3
Table 3.2.7 SH7285 Operating Mode Setting
SH7285 Operating Mode
SW4-1
(FWE)
SW4-2
(MD1)
SW4-3
(MD0)
Operating
Mode
Mode Name
ON ON ON
Mode
0
MCU extension mode 0
(On-chip ROM disabled,CS0 space :16bit bus)
ON ON OFF
Mode
1
MCU extension mode 1
(On-chip ROM disabled,CS0 space:8bit bus)
ON
OFF
ON
Mode 2
MCU extension mode 2 (On-chip ROM enabled)
ON
OFF
OFF
Mode 3
Single chip mode (On-chip ROM enabled)
OFF
ON
ON
Mode 4 *
Boot mode (On-chip ROM enabled)
OFF
ON
OFF
Mode 5 *
User boot mode (On-chip ROM enabled)
OFF
OFF
ON
Mode 6 *
User program mode (On-chip ROM enabled)
OFF
OFF
OFF
Mode 7 *
USB boot mode (On-chip ROM enabled)
: Initial Setting
Note: * It is the programming mode of flash memory.
Table 3.2.8 lists the functions of LEDs mounted on M3A-HS85.
Table 3.2.8 Functions of LEDs mounted on M3A-HS85
No. Color
Functions/Remarks
LED1
Blue
Power-on LED (LED1 lights when power is supplied)
LED2
Green
Open to user (LED2 lights on when PE9 outputs "L")
LED3
Green
Open to user (LED3 lights on when PE11 outputs "L")
LED4
Green
Open to user (LED4 lights on when PE12 outputs "L")
LED5
Green
Open to user (LED5 lights on when PE13 outputs "L")
LED6
Green
Open to user (LED6 lights on when PE14 outputs "L")
LED7
Green
Open to user (LED7 lights on when PE15 outputs "L")