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CHAPTER 24 EXAMPLE OF F
Note:
When the P00, P01, SIN0, SOT0, SCK0 pins are also used by the user system, the control circuit shown below
is required. (The /TICS signal of the flash microcontroller programmer can separate the user circuit during
serial writing. See the connection example shown later.)
AF200
write control pin
Refer to the following four serial writing examples in Section 24.2 to 24.5.
• Example of serial write connection when power supplied by user
• Example of serial write connection when power supplied from writer
• Example of minimum connection to flash microcontroller programmer when power supplied by user
• Example of minimum connection to flash microcontroller programmer when power supplied from
Table 24.1-2 System Configuration of AF200 Flash Microcontroller Programmer
Type
AF200 ACP
AF200 AC2P
AZ201
AZ210
FF001
FF001 P2
FF001 P4
For more information, contact the Sales Department, Equipment Business Division, Yokogawa Digital
Computer Co., Ltd. (Telephone: (81)-42-333-6224).
2
MC-16LX MB90F462/F462A/F463A CONNECTION FOR SERIAL WRITING
10kΩ
AF200
/TICS pin
writer
(Yokogawa Digital Computer Co., Ltd.)
Flash microcontroller programmer/100 V power supply adapter
Flash microcontroller programmer/power supply adapter with overseas specification
RS232C cable for PC/AT
Standard target probe (a) Length: 1 m
Control module for Fujitsu F
2 MB PC Card (Option)
4 MB PC Card (Option)
Figure 24.1-1 Control Circuit
MB90F462/F462A/F463A
write control pin
User
Function
2
MC-16LX flash microcontroller
617
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