Fujitsu MB91319 Series Hardware Manual page 688

CHAPTER 20 SERIAL PROGRAMMING CONNECTION
■ Example of Serial Programming Connection
Figure 20.1-1 shows an example of the serial programming connection.
AF200/AF210/AF120/AF110
Flash micro-controller
programmer
- DX10-28S: write angle type
-
666
Figure 20.1-1 Example of Serial Programming Connection
User system
Connector DX10-28S
TAUX3 (19)
(18)
WDT
(10)
/TICS
(5)
/TRES
(13)
TTXD
TRXD
(27)
(6)
TCK
(2)
TV cc
(14,15,
GND
1,28)
Pins 3, 4, 9, 11, 16, 17, 18,
20, 23, 24, 25, and 26 are opened.
10k
At serial programming 1
User circuit
At serial programming 0
10k
10k
At serial programming 1
User circuit
Power supplied from user (2.5V)
Power supplied from user (3.3V)
Pin 14
DX10-28S
Pin 28
Pin assignments of connector (Hirose Electric)
MB91FV319A/R, MB91F318A/S
MD3 74
MD2 73
MD1 72
MD0 71
49
P24
50
P25
TRSTX 61
INITX 75
SI0 80
SO0 81
SCK0 82
33,96,154,170
VDDI
VDDE 4,56,92,124,158
V ss 5,58,94,123,156
Pin 1
Pin 15