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パートナー segger-tools Flasher 5 Target system interface
パートナー segger-tools Flasher 5 Target system interface
Flasher 5 Target system interface
Target system interface for Flasher 5
The clocked synchronous interface from FLASHER to target system has to be connected to the 10 pin dual in line pin connector, (pin 1 is on the top left, marked at the connector) as shown in the diagram.
| Target interface to M16C62/M16C80/M32C (M30624/M30625/M30800) | |||
|---|---|---|---|
| Pin nr. | Signal | Function | Specification/remarks. |
| 1 | VCCS | Positive supply voltage of target | Input 3.0 .. 5.5V to supply the interface |
| 2 | BUSY | Target CPU Busy signal output. | FLASHER Input with Pull-Up to internal 3.3V |
| 3 | SCLK | Target CPU Serial clock (input) | FLASHER Output, CMOS driver via 220 Ohms |
| 4 | RxD | Target CPU Serial data input | FLASHER Output, CMOS driver via 220 Ohms |
| 5 | CE | Chip enable signal of target CPU | FLASHER Input/Output |
| 6 | EPM | EPM signal of target CPU | FLASHER Input/Output |
| 7 | GND | Common signal ground | --- |
| 8 | RESET | RESET signal of target system | FLASHER Output, CMOS driver via 220 Ohms |
| 9 | CNVss | Target CPU CNVss signal | FLASHER analog Output |
| 10 | TxD | Target CPU Serial data output | FLASHER Input/Output |
The pull-up resistors of outputs are connected to VCCS.
If RESET of the target system is driven by a reset circuitry with active high driver, RESET output of FLASHER must not be connected directly to CPU reset of target. For M16C/62 or M16C/80 targets you do not have to connect RESET to FLASHER; you can always manually reset your target system after connecting FLASHER.
| Target system interface for M16C/62, M16C/80, M32C | Target system interface for M30201 |
|---|---|
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| Target system interface for M16C26, M16C28 | Target system interface for M16C26A, M16C29 |
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| Target system interface for M30220 | Target system interface for M37906F8 |
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| Target system interface for M38xx groups | Target system interface for M3803H group |
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| Target system interface for M38507 groups | Target system interface for M38C2 groups |
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| Target system interface for 7542 groups | Target system interface for R8C groups |
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