Renesas PROM Programming Adapter PCA7435FPG02 Скачать руководство пользователя страница 16

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7.2 MCUs Do Not Function Normally

The program operates normally on the emulator, but when the MCU that has normally been written
is attached the same program does not function normally.

(1) Is the offset address specified correctly when copying data into the PROM programmer?

(2) In the emulator, NOPs are often inserted in the area where the program has not been read, therefore

the program happens to appear functioning normally even though it may have gone wild. Check
your program again.

(3) The emulator and the actual MCU may differ in characteristics. Consult the user's manual of the

emulation pod to check for differences in characteristics again.

7.3 Other Precautions

7.3.1 About the Recommended PROM Programmers

Not all PROM programmers available on the market can be checked to see if they function properly.
There are several PROM programmers that we have verified to function properly. These products are
listed as recommended PROM programmers in this user's manual. Other PROM programmers may
also be used providing that you verified them to function properly.

Note: No matter which type of PROM programmer you use, it is necessary to verify completion of

programming by executing screening, etc. that are stipulated for each MCU used.

7.3.2 About Reading Out of Device Identification Code *

1

Please do not use the PROM programmer's device identification code readout function.

Using this function may break down the MCU. The device identification code is included in EPROM
to indicate the manufacturer code and device code; it is not included in the MCU.

*

1

Depending on PROM programmer manufacturers, this may be referred to by another name (e.g.
ID code).

7.4 How to Request for Support

After checking this manual, fill in the following information and email to your local distributor.

For prompt response, please specify the following information:

(1) Contact address

• Company name
• Department
• Responsible person
• Phone number
• Fax number
• E-mail address

(2) Product information

• Name of the programming adapter
• Serial number
• Date of purchase
• Target MCU
• Symptoms (Fails blank check/Cannot write a program/Fails verification etc.)
• Detailed symptoms
• How often does the problem occur? (2 out of 10 etc.)
• When did the problem start to occur? (Since purchase/Used to work correctly)
• Type name of the PROM programmer (Advantest R4945A etc.)
• Specified device when writing to PROM (M27C101 etc.)
• Specified programming area when writing to PROM
• Switch settings of the adapter when writing to PROM

Содержание PROM Programming Adapter PCA7435FPG02

Страница 1: ...PCA7435FPG02 PCA7435GPG03 PCA7435SPG02 PROM Programming Adapter for 753x and 7540 Group MCUs User s Manual Rev 1 00 September 1 2003 REJ10J0250 0100Z...

Страница 2: ...e information contained in these materials including product data diagrams charts programs and algorithms please be sure to evaluate all information as a total system before making a final decision on...

Страница 3: ...emory Maps 14 Chapter 7 Troubleshooting 15 7 1 Errors That Occur When Writing to PROM 15 7 1 1 When Newly Purchased 15 7 1 2 Previously Written Normally 15 7 2 MCUs Do Not Function Normally 16 7 3 Oth...

Страница 4: ...ngs The following page describes the symbols WARNING CAUTION and IMPORTANT In addition to the three above the following are also used as appropriate means WARNING or CAUTION Example CAUTION AGAINST AN...

Страница 5: ...sunshine does not strike IMPORTANT When Using The Product Attach this product to the IC socket on the PROM programmer properly Mount the MCU to the IC socket of this product properly Be sure to set t...

Страница 6: ...EPROM of MCU with commercially available PROM programmer This manual mainly explains specifications of this product and how to operate it Figures 2 1 and 2 2 show the external views of the products a...

Страница 7: ...k When Unpacking This product consists of the following parts listed in Table 2 1 When unpacking check to see that it contains all of the components shown in Table 2 1 below Table 2 1 Package componen...

Страница 8: ...PG02 PCA7435FPG02 PCA7435GPG03 PCA7435SPG02 Applicable MCU IC socket Applicable MCU IC socket Applicable MCU IC socket Applicable MCU IC socket 753x Group OTP version 0 8 mm pitch 36 pin SSOP 36P2R A...

Страница 9: ...programmer 4 Mount the MCU into the adapter For details see 4 4 Mounting an MCU into the Adapter page 12 5 Set the programming area with the PROM programmer 1 For details see 4 6 Setting the Programmi...

Страница 10: ...rd pitch 32 pin pin header mounted to the pin No 1 of the IC socket of the PROM programmer Be careful when attaching the adapter because incorrect insertion can cause fatal damage to the MCU Figure 4...

Страница 11: ...MCU set the SW1 as shown in Table 4 1 Table 4 1 Setting the switch MCU Setting 7531 7532 or 7531 7536 7540 7531 7532 or 7531 7536 7540 753x Group 7540 Group When the switch is not set properly the pro...

Страница 12: ...1 pin of the MCU matched to the No 1 pin of the IC socket on the PCA7435FPG02 or PCA7435GPG03 Figure 4 3 Mounting an MCU PCA7435FPG02 PCA7435GPG03 4 4 2 For PCA7435SPG02 As shown in Figure 4 4 mount...

Страница 13: ...to confirm whether it can be used for your product Table 5 1 Recommended PROM programmers Device Manufacturer Type name Programming voltage VPP Advantest Corporation R4945 R4945A M5M27C101 mode 12 5 V...

Страница 14: ...16 0FFFD16 0FFFE16 0YY7F16 0YY8016 0FFFD16 0FFFE16 Programming area Unused area Unused area 753x Group Address YY Address ZZ E2 4096 F0 F0 E3 6144 E8 E8 E4 8192 E0 E0 E5 10240 D8 D8 E6 12288 D0 D0 E7...

Страница 15: ...selected The IC socket of the PROM programmer may be stained The socket needs replacing See page Programming adapter PROM programmer Contact failure 12 13 13 10 Cause Remedy Is the adapter attached to...

Страница 16: ...ecessary to verify completion of programming by executing screening etc that are stipulated for each MCU used 7 3 2 About Reading Out of Device Identification Code 1 Please do not use the PROM program...

Страница 17: ...PCA7435FPG02 PCA7435GPG03 PCA7435SPG02 User s Manual Rev 1 00 September 1 2003 REJ10J0250 0100Z COPYRIGHT 2003 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED...

Страница 18: ......

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