Epson S1V30080F00A300 User Manual page 18

 Other main components
10) Voice LSI control S1C33E07
32-bit RISC controller
11) Flash/SRAM multi-chip memory
S1C33E07 external memory
12) LED indicators (LED1 to LED6)
The LEDs illuminate according to the operating status. Table 2.10 shows the LED
indication patterns for the corresponding operating status, and Table 2.11 shows the error
indication patterns.
LED6 LED5 LED4
Flashing Flashing Flashing Flashing Flashing Flashing When power is turned on (flashes repeatedly 3 times)
Off Off Off
On On On
LED6 LED5 LED4
On Off Off
Off Off On
Off On On
Off Off Off
S1V30080 Series Evaluation Board User's Guide
(Rev. 1.00)
Table 2.10 LED indication patterns
LED3 LED2 LED1
On Off On
On On On
Table 2.11 Error indication patterns
LED3 LED2 LED1
Off Off Flashing SD card format error
On Off Flashing Data transfer error
On Off Flashing Memory capacity overload
Off Off Off
EPSON
Description
Cinderella board data writing mode
Cinderella board data writing complete
Description
Communication error
2. Before Starting
15