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Q5. ND-75X0 in use, but A/D conversion can not work correctly.
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A5.
For ND-75X0, set JP1-JP21 in agreement with the emulation subject devices. （About settings for devices, please refer to the manuals.） For A/D conversion, Target voltage supplied by way of the probe. Due to voltage drop, the result output may be lower than the actual output.
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Q4. With Target not connected, we want to execute screen debug. While changing the contents of SPR stage (port 4, for example) so that it would appear that data is input to a specified as an input port. When the RUN command is executed, however, the pseudo port data are reset to be 00H. What kind of setting is required to execute debug not to change the pseudo port data?
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A4.
The questioned settings, to set simulate data, to PORT, can not be allowed.
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Q3. A/D converter doesn’t work correctly.
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A3.
Check for JP SW setting, please.
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Q2. What is the quartz oscillator’s name? Please show us the subsystem clock setting.
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A2.
TOYOCOM ＴＣＯ７１１Ａ Both of JP1,2, they should be 2-3 shorten.
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Q1. For PORT4, PORT5, it allows to input but why not output?
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Because they are as opened drain, so need to be pulled-up. |
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