Fujitsu SK-91460T-144PMC-GPIO Manuale d'uso - Pagina 35

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6 Programming the internal Flash

All Flash devices have an internal bootloader for asynchronous as well as synchronous

Flash-programming:

< Asynchronous serial Flash-programming via X2 (UART 4)

< Synchronous serial Flash-programming via X1

This chapter describes the serial asynchronous programming of the internal flash with the

help of the 'FME-FR Programmer' in automatic mode. For other programming possibilities,

please see the application note mcu-an-300012-e-mb91460_flash_programming.pdf.

1) For serial asynchronous programming SUB-D9 connector X2 which is connected to

UART4 has to be used. The following jumper setting is needed.

Jumper

JP21

(RXD)

JP25

(TXD)

JP27

(RS232/LIN)

SK-91460T-144PMC-GPIO User Guide

Chapter 6 Programming the internal Flash

Setting

Description

1-2

SIN4 is connected to RS232 transceiver

1-2

SOT4 is connected to RS232 transceiver

1-2

X2 Pin2 is connected to RS232 transceiver (T1out)

Table 6-1: Jumper Settings for Programming

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