Evm Indicators - Motorola M68705EVM User Manual

Evaluation module
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NAME
PROGRAM
indicator (CR1)
VERIFY
indicator (CR2)
Program
indicator (CR7)
+5 Volt
indicator (CR8)
EVALUATION MODULE USER'S MANUAL
M68705EVM
TABLE
3-2.
EVM Indicators
DESCRIPTION AND FUNCTION
Red LED indicator - illuminated when EPROM
MCU device installed in socket XU57 or
XU58 is programmed.
Red LED indicator - illuminated when EPROM
MCU device installed in socket XU57 or
XU58 is programmed and verified.
Red
LED
indicator
-
illuminated
when
PROGRAM switch (83) is placed in the ON
position, applying +12 Vdc and +27 Vdc to
the programmer circuitry.
Red
LED
indicator
-
illuminated
when
+5VOL T switch (84) is placed in the ON
position, applying +5 Vdc to the EPROM MCU
device installed in socket XU57 or XU58.
MOTOROLA
3-3
II

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