Fujitsu F2MC-8FX Hardware Manual page 562

CHAPTER 29 EXAMPLE OF SERIAL PROGRAMMING CONNECTION
Figure 29.3-1 Example of Minimum Connection to MB95170J Flash Microcomputer Programmer
AF2 20/AF210/AF120/AF110
flash microcomputer
programmer
As the UI0, UO0, and UCK0 pins are also used by the user system, you need to provide a control circuit as
shown below if you want to disconnect from the user circuit during serial writing.
(The /TICS signal of the flash microcomputer programmer can be used to disconnect from the user circuit
during serial writing. See the connection example in Figure 29.2-1 for details.)
Only connect to the AF220, AF210, AF120, or AF110 while the user power supply is turned off.
548
User system
At serial
reprogramming "H"
Connector
DX10-28S
(5)
/TRES
TTXD (13)
TRXD
(27)
TCK
(6)
TVcc
(2)
(7,8,
14,15,
GND
21,22,
1,28)
Pins 3,4,9,11,12,16,17,18,
19, 20,23,24,25,26 are Open.
DX10-28S: Right angle type
AF220/AF210/AF120/AF110
programming control pin
AF220/AF210/AF120/AF110
/TICS pin
MB95F108A/H
M OD
X 0
X1
> =
RST
P10/UI0
P11/UO0
P12/UCK0
Vcc
User powersupply
Vss
Pin 14 Pin 1
DX10-28S
Pin 28 Pin 15
Connector (manufactured by Hirose
Electric Co., Ltd.) pin alignment
MB95F108A/H
programming
> =
control pin
User
P13
4.7