Sharp ER-01PU Especificações descarregar pdf (Página 57)

ER-QIPU

CHAPTER 11. IPL (Initial Program

Loading) MODE

There are two methods to write software into the flash memory on the

control PWB by using the IPL mode.

● Writing by the master ROM

● Writing by PC

1.Writing IPL software

by the master ROM

The contents of the master ROM are loaded into the flash ROM. In

this method, all the programs including the application programs and

the IPL software are loaded into the flash memory.

X The part code of the master ROM used here is UH127040RAY1A.

Refer to “CHAPTER 2. OPTIONS.”

1-1. Use

In the following cases, use the method of writing by the master ROM,

● When the flash memory is replaced because of the flash memory

breakdown.

● When the internal data of the flash ROM are broken by noises

such as static electricity.

● When the program must be revised due to version up of the IPL

program.

1-2. Program loading

to flash ROM

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

Install the master ROM (written P-ROM) to the IC socket of the

control PWB.

Turn on SW1 2-3 on the control PWB. (Refer to Fig. 1 on the

next page.)

Turn on the power switch.

Delete all area of flash ROM @ - @ with the program of the

master ROM @ block-1 (IPL section).

Load the program in the master ROM @ - @ to the flash

ROM @ -@.

Verify the program in the master ROM @ - @ and the flash

ROM @ -@,

If O.K., the buzzer sounds once and the testis terminated.

if N.G., the buzzer sounds continuously.

Turn off the power switch.

Remove the master ROM from the IC socket of the control

PWB.

Master ROM +

Flash ROM Capacity

@ BLOCK-O

@ BLOCK-O 128 Kbit x

1 BLOCK

, 1

@ BLOCK-1

I@ BLOCK-1 128 Kbit x

11BLOCK

@ BLOCK- 2f3/4/51617/ @ BLOCK-2/3/4/5/61’7/ 128 Kbit x

819/10/11J

819110/1II

14 BLOCK

12113/14/15

1W13114115

@ BLOCK- 16/17/18/19/\@ BLOCK-16/17/18/19/ 1128 Kbit x

20/21/22/23/

- 20/21/22/23/

14 BLOCK

24/25/26127/

24/25126/271

28129

CONTROL PWB

MasterROM

IR’m

2. Writing the application software by PC

The IPL software (IPL.EXE) and the ER-01PU application program

(EROIPU.S) are set on the PC and the IPL software (IPL.EXE) is

started. Then the application programs are loaded to the flash

memory of the ER-01PU connected with RS232.

* The pati code of FD used here is UKOG-6723RCZZ.

Refer to “CHAPTER 2. OPTIONS.”

2-1. Use

This method is used only when the application programs only are

loaded into the flash ROM.

In this method, the IPL software is not written into the flash ROM. To

write the IPL software or in the case of version up, use the method by

the master ROM.

● Downloading the Application Programming on EROIPU bye IPL

PROGRAMMING.

General) EROIPU’S APPLICATION PROGRAMMING is placed on

Flash ROM. And, EROIPU’S APPLICATION PROGRAM-

MING can be changed by IPL PROGRAM via RS232.

System configuration)

Personal

Conputer

(Included IPL.EXE)

ERO1PU

! i

@ BLOCK-30

I@ BLOCK-30 128 Kbit x

1 BLOCK

@ BLOCK-31

@ BLOCK-31 128 Kbit x

11-1

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 85 86

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