Basic Configuration - Fujitsu F2MC-16LX Hardware Manual

CHAPTER 26 EXAMPLE of CONNECTING SERIAL WRITING
26.1

Basic Configuration

The MB90F334A supports the serial on-board programming of flash ROM (Fujitsu
standard). The specification for serial on-board programming are explained below.
The Serial on Board Writing Basic Component
The flash microcontroller programmer made by Yokogawa Digital Computer Corporation is used for
Fujitsu standard serial on-board programming. It is possible to choose between the program operated in
single-chip mode and the program operated in internal ROM external bus mode and to write.
Figure 26.1-1 shows the basic configuration of serial write connection examples.
Figure 26.1-1 Basic Configuration of Example for Serial Write Connection
Note:
Contact Yokogawa Digital Computer Corporation for details of the functions, operations, general-
purpose common connecting cable (AZ210) and applicable connectors of the flash microcontroller
programmer AF220/AF210/AF120/AF110.
588
Host interface cable (AZ201)
Flash
microcontroller
RS232C programmer
Memory card
Stand-alone operation enabled
General-purpose common
connecting cable (AZ201)
CLK
synchronous serial
MB90F334A
User system