Fujitsu YOKOGAWA AF220 Anwendungshinweis - Seite 13

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5.1.2 Connection to the Target Board

All devices of the Fujitsu 16LX-series use at least eight signal lines for serial programming:

•

SINx, SOTx and SCKx

•

MD0, MD2, P00, P01

•

RST

Depending on the used interface cable the corresponding pin connection according to Table

1-1 has to be used.

Figure 2-17 shows a typical connection between the Yokogawa Flash-Programmer and the

target system with a Fujitsu 16LX-microcontroller.

Please refer to the Flash-Programmer manual or the hardware manual of the related

microcontroller (chapter "Examples of serial programming connection") in order to get more

detailed information.

VCC

max 100mA

TVCC

TAUX

TMODE

Yokogawa

TAUX4

Flash-Programmer

TAUX3

AF220/221

/TRES

TRXD

TTXD

TCK

GND

Note: 1) All pin (number/colours) in brackets are for probe

AZ211 2) All resistors are 10kOhm

Figure 2-17: Example of connecting with Fujitsu target system

Note:

For minimum configuration at least the signals GND(GND), TRXD(SOTx), TTXD(SINx),

TCK(SCKx), /TRES(/RST) and TVCC(VCC) have to be connected. The other MCU signals

can be set static to their levels: MD0=P00=GND, MD1=MD2=P01=Vcc while programming.

FLASH PROGRAMMER YOKOGAWA AF220/221

Hardware Set-up

for serial communication

for Mode-setting

for Reset

The used serial interface depends on the microcontroller series.

Instead of P00, P01 other port-pins may be used

Please refer to the AN-MCU-390031-E-vxx Programming Flash MCUs.

3 (18 white&grey)

2 (20 lightblue)

23 (9 white)

12 (4 yellow)

20 (11 white&brown)

19 (13 white&orange)

5 (14 white&yellow)

27 (1 brown)

13 (2 red)

6 (12 white&red)

1,14,15,28 (black, directly soldered on PCB)

- 13 -

Vcc

P01

P00

MD0

Fujitsu

Microcontroller

MD1

16LX

MD2

(MB90Fxxx)

/RST

SOTx

SINx

SCKx

GNDx

MCU-AN-390087-E-V10