Epson S5U1C60N15E, Руководство пользователя

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S5U1C60N15E MANUAL
EPSON
5
(EVALUATION BOARD FOR S1C60N15)
3 NAMES AND FUNCTIONS OF PARTS
• VADJ
This is the control for adjusting the LCD contrast. (Refer to Section 6.2, "Differences from Actual IC".)
• SVDT
This is the control for varying the power supply voltage in simulation to check SVD operation. (Refer
to Section 6.2, "Differences from Actual IC".)
Turning clockwise: Level low
Turning counterclockwise: Normal
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LEDs
• POWER This LED lights when the S5U1C60N15E goes on.
• HLT/SLP This LED lights when the CPU enters HALT status.
• AD0 This LED indicates the status of the address 0 (AD0) signal. It can be used to check
whether or not the S5U1C60N15E works.
• SHEXLD This LED lights when segment option data from a personal computer is loaded
using the in-circuit emulator ICE. As the result, it can differentiate whether the
currently specified segment option is due to the ROM (S.HEX) or has been loaded
from a personal computer. Refer to the "S5U1C62000A Manual" in regard to the
loading of the segment option using the ICE.
• LED1 (OSCC) This LED lights when the OSCC register (address 2FEH•D1) is set to "1" and goes
off when the register is set to "0".
• LED2 (CLKCHG) This LED lights when the CLKCHG register (address 2FEH•D2) is set to "1" and
goes off when the register is set to "0".
• LED3 (SVDON) This LED lights when the SVDON register (address 2FFH•D3) is set to "1" and
goes off when the register is set to "0".
• LED4 (HVLD) This LED lights when the HLMOD register (address 2E6H•D3) is set to "1" and
goes off when the register is set to "0".
• LED5 (LFHX) This LED lights when function option data from a personal computer is loaded
using the in-circuit emulator ICE. As the result, it can differentiate whether the
currently specified function option is due to the ROM (F.HEX) or has been loaded
from a personal computer. Refer to the "S5U1C62000A Manual" in regard to the
loading of the function option using the ICE.
• LED7 (LOF) This LED lights when the LOF register (address 2D0H•D0) is set to "0" and goes
off when the register is set to "1".
• LED8 (SWRUN) This LED lights when the SWRUN register (address 2EEH•D2) is set to "1" and
goes off when the register is set to "0".
• LED9 (DONE) This LED lights when the S5U1C60N15E has completed configuration at power-on
and is ready for debugging. If this LED does not light several seconds after power-
on, turn the power off and then on again.
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Test pins
The status of the following signals can be checked by an oscilloscope or other instrument.
• SUB BOARD CONNECTOR Pin 10 (OSC3CR)
This pin is used to monitor the OSC3 CR oscillation clock.
• SUB BOARD CONNECTOR Pin 11 (OSC3CE)
This pin is used to monitor the OSC3 ceramic oscillation clock.