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Q8.For μPD78070 emulation, Access to Target memory is canceled.
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Q7.At the screen debugger start up, input “78054Y” as a CPU name. But the screen debugger can not start.
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Q6.For 78054 SFR CSIM1 bit indication of NS-78K0（PC-98,IBM PC/AT）, bit6 is DIR.
Regardless of this, why CSIM1.is indicated?
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Q5.In connecting with Target Board, why does a bus timeout error occur when real-time execution with break condition (RUN_B), real-time execution with re-draw function without break (RUN_C), or real-time execution without break (RUN_N) is selected?
Step execution (RUN_S) and line-step execution can operate normally.
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Q4.For start up by 78014 (Subject CPU: 78014F), why SFR of Ｉ２Ｃ can not be indicated? [D.F Ver2.02]
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Q3.For the sharing pins of P04/XT1（PD78014）, why P04 input can not operate normally?
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Q2.Why the input value of PORT/Sub system clock shared pins can not be indicated correctly?
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Q1.For μＰＤ７８０ＸＸ emulation, when set the internal ROM size of the screen debugger to be 60Kbytes, a message [Illegal data] appears and disable to input.
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Q8. For μPD78070 emulation, Access to Target memory is canceled.
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A8.
When emulate by using ASMIS, set 7h (0111b) at the lower bit of MM register to change to the full access mode.
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Q7. At the screen debugger start up, input “78054Y” as a CPU name. But the screen debugger can not start.
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A7.
Input ”78054” for CPU name. (78054Y can be also emulated.)
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Q6. For 78054 SFR CSIM1 bit indication of NS-78K0（PC-98,IBM PC/AT）, bit6 is DIR.
Regardless of this, why CSIM1.is indicated?
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A6.
Because “DIR” information is not included in NEC’s SFR definition file (DF78054.SFR). (The screen debugger is based on the definition files.)
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Q5. In connecting with Target Board, why does a bus timeout error occur when real-time execution with break condition (RUN_B), real-time execution with re-draw function without break (RUN_C), or real-time execution without break (RUN_N) is selected?
Step execution (RUN_S) and line-step execution can operate normally.
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A5.
ＲＥＳＥＴ of Target Board may be held low. Check for the RESET terminal’s level.
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Q4. For start up by 78014 (Subject CPU: 78014F), why SFR of Ｉ２Ｃ can not be indicated? [D.F Ver2.02]
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A4.
For debugging of 78014F, please use the D.F 78018.
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Q3. For the sharing pins of P04/XT1（PD78014）, why P04 input can not operate normally?
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A3.
Set P04 as the mask option.
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Q2. Why the input value of PORT/Sub system clock shared pins can not be indicated correctly?
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A2.
Why the input value of PORT/Sub system clock shared pins can not be indicated correctly?
For examples μPD78014-P04/XT1 μPD78078-P07/XT1
A2. PC-98 series personal computer, manufactured by NEC, is assured to operate.
(For the personal computer manufactured by Epson, that operation is not evaluated and not assured.)
The personal computer IBM PC/AT conformed is assured to operate.
[Note]
When you place your order with asmis, specify the type PC-98 or IBM PC/AT, please.
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Q1. For μＰＤ７８０ＸＸ emulation, when set the internal ROM size of the screen debugger to be 60Kbytes, a message [Illegal data] appears and disable to input.
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A1.
The internal ROM size can be mapped by 4Kbyte unit, but the internal ROM size can not be set for 60 Kbytes, due to the specification of IC excusive use for In circuit emulator. According to the internal ROM circumstances, please set to 56Kbytes or 64Kbytes.
(Impossible to set)
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