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Figure 26-6. Wiring Example of V850ES/KE1+ Flash Writing Adapter (FA-64GK-9ET-A, FA-64GB-8EU-A) (2/2)
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Notes 1. Wire the FLMD1 pin as shown in the figure, or connect it to GND on board via a pull-down resistor.
2. The above figure shows an example of wiring when the clock is supplied from the PG-FP4.
Be sure to set and connect as follows when the clock is supplied from the PG-FP4.
• Set J1 of the flash adapter (FA) to the VDD side.
• Connect CLKOUT of FA to CLKIN of FA.
• Connect X1 of FA to X1 of the device.
• Connect X2 of FA to X2 of the device.
If an oscillator is created on the flash adapter and a clock is supplied, the above setting and
connections will not necessary. The following shows a circuit example.
3. Corresponding pin when using UART0
Remarks 1. Handle the pins not described above in accordance with the specified handling of unused pins
2. This adapter is for a 64-pin plastic LQFP (fine pitch) package.
3. This diagram shows the wiring when using a handshake-supporting CSI.
CHAPTER 26 FLASH MEMORY
(refer to 2.2 Pin I/O Circuits and Recommended Connection of Unused Pins).
When connecting to V
via a resistor, use of a resistor of 1 kΩ to 10 kΩ is recommended.
DD
X1
X2
User's Manual U16896EJ2V0UD
637
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