>> homepage Post messages Homepage:Login:Register:Soul:Top Host 
Forum style Interface Style:  
Total 1465,Total 30 pages First Previous Next[<<][26][>>]
vp-280 59c11 8bit mode Reply  
handsome
JohnLuke
Hi all!

How to read/write 59c11 8bit mode ?

JohnLuke
Last post : Re:vp-280 59c11 8bit mode Reply: lxx
Please use editbuffer"s Swap 16 bit.

All replies (1) [ Posted:2010-07-29 23:12:53 ] Edit Administer TOP"

SIM card programming Reply  
handsome
Taha
Is it possible to program/clone simcards for GSM providers?
Last post : Re:SIM card programming Reply: lxx
We do not support simcard.
All replies (1) [ Posted:2010-08-01 11:32:35 ] Edit Administer TOP"

VP-290 problem with TMS27C256-10 Reply  
handsome
matchmielu
Hi, I have the VP-290 programmer and I use Wellon Universal Programmer Ver.: 4.3.1(2010-07-21) and always when I trying to programm the EPROM TMS27C256-10 manufactured by Texas Instruments I have the message:

>>Man.Code:97 Dev. Code:04
>>.Blank Check......
>>Blank Check OK!
>>.Program......
>>Device Address:000000H Device Data:00H Buffer Address:000000H Buffer Data:02H
>>Program fail!
>> 0,53Sec
----------------------------!

I try do it on 6 - 7 copy of TMS27C256-10
Last post : Re:VP-290 problem with TMS27C256-10 Reply: lxx
Please use AC adapter. And your chip had been erased more than 30 minutes.

All replies (1) [ Posted:2010-07-21 16:35:26 ] Edit Administer TOP"

VP280 and PIC16F628A Reply  
handsome
vespo
Hi, i need to write some PIC16F628A and the programmer doesnt write correctly, i write the pic and the program gicen to me OK, i verify and the same, OK. But when i will test it on my circuit board its doesnt works. I have another programmer and with the other one i can write the same pic and it works on my circuit board. Do you know why this programmer doesnt write correctly this pic or its neccesary to configure some options??? I need your help.
[ The message is modified by vespo ]
Last post : Re:VP280 and PIC16F628A Reply: gxj
Its neccesary to programme configure .So When you want to program PIC16f628A, you can do as follows:
  1,Please select PIC16f628A in our software.
  2,Please load the HEX file properly.
  3,Click "Config" button, select options according your need ,and then click "OK".
  4,Select "Erase\Blank Check" and "Program\Verify" and "Prog Config" in "Edit Auto" on the right side screen.
  5,Last clilk "Prog" button.

[ The message is modified by gxj ]
All replies (1) [ Posted:2010-07-10 03:26:18 ] Edit Administer TOP"

VP-480 fails to program TMS2532 Reply  
handsome
roodkapje
My VP-480 programmer fails to program TMS2532. It programs very slowly, and when it finishes, the EPROM is still blank.I tried 4 different chips, all of them brand new.
Last post : Re:VP-480 fails to program TMS2532 Reply: lxl
maybe your programmer is badly. VP-480 have stop updated.
All replies (10) [ Posted:2010-06-22 00:45:07 ] Edit Administer TOP"

Atmel AVR Reply  
handsome
mcody
I have a vp-280 and am currently working on an Atmel avr project. Is the vp-280 capable of isp; in system programming. Chip insertion into the target board many times is not fun. My thought is to build a cable adapter to go from vp-280 to board. I am not sure of vp280 programming method for avr; HVserial,parallel,spi,etc...
[ The message is modified by mcody ]
[ The message is modified by mcody ]
Last post : Re:Atmel AVR Reply: lxx
VP-280 programming method for avr is parallel.VP-990 and VP-ISP support ISP programming method.
All replies (1) [ Posted:2010-06-28 21:00:28 ] Edit Administer TOP"

Cant connect VP 280 on XP Reply  
handsome
Steven
I am having issues trying to connect my VP 280 to win xp

It was working fine the other night but now when i try and connect it comes up saying Warning Program Trouble Programmer initializing failure.

I have tried reinstalling the program usb driver and even trying another computer and still have the same issue

What could be casuing this?

I also tried shorting out JP1 and doing a update as what the manual says but still has the same issue

Any help would be great
Last post : Re:Cant connect VP 280 on XP Reply: lxl
maybe your programmer need repair

All replies (1) [ Posted:2010-06-19 13:38:46 ] Edit Administer TOP"

VP-490 do not program PIC16F873A Reply  
handsome
Daniel
Hi, my new VP-490 cannot program Microchip PIC16F873A, and if I program, and after I read, it show data in diferent adresses, and if I read again, it show diferent datas, so I think it is a bug. I cannot program PIC12F675 also. Everything else is working ok, I`ve not tried another microchip microcontrollers.
[ The message is modified by Daniel ]
Last post : Re:VP-490 do not program PIC16F873A Reply: lxl
about PIC16F873A,our test is OK! please send us its picture
All replies (1) [ Posted:2010-06-17 12:48:07 ] Edit Administer TOP"

VP-380 RED LIGHT Reply  
handsome
piktas
I bought a programmer VP-380 two months ago. While programming MX25L8005M2C programmer showed writing mistake. I tried with other like MX25L8005M2C and it shows the same mistake. I tried to update firmware, but after two hours I disconnected it from computer, because nothing happened. In this time, when I connect it with the computer, on programmer lights red light. I tried to update like it is written in user manual : short circuit on JP1. Connect with PC and wait for communication. Blue (LINK) is brigted, red blinking, after 1 haur (aprox) red is off. Green led is not bright. Enter WELLONs system but did not auto update. I tried update manualy, but have an eror "system update fail".
Would you help me with this problem?
[ The message is modified by piktas ]
Reply the message [ Posted:2010-06-16 01:33:54 ] Edit Administer TOP"

VP-280 Reply  
handsome
decoccio
I just bought a VP-280 and installed the latest version I have driver issues with my Windows7 64Bit
Last post : Re:VP-280 Reply: jin
Note: When use 64bit windows system and start the Operating System,please press the "F8",and then select"Disable Driver Signature Enforcement ".  Details please see the web: "http://www.weilei.com/Wellon%2064%20Bit%20USB%20driver%20install%20guide.pdf".
All replies (1) [ Posted:2010-06-12 22:29:13 ] Edit Administer TOP"

VP-280 Reply  
handsome
pedro
Hello,

please let me know, why VP-280 can"t support AM29F200, AM29F400, AM29F800 in PSOP44 case? In 48pin case TSOP48 are supported! Thank you

[ The message is modified by pedro ]
Last post : Re:VP-280 Reply: jin
Sorry, VP-280 can not support them in psop44 because of its hardware.
[ The message is modified by jin ]
All replies (1) [ Posted:2010-06-11 16:53:15 ] Edit Administer TOP"

Vp-280 Reply  
handsome
Andy
I tried to read from eprom M27C512 from ST using VP-280 using 4.3.0. However it reads as empty buffer always. When i change to version 3.9.7. Everything is working correctly. Is there software problem. Kindly look into this issue . Thanks
Last post : Re:Vp-280 Reply: Andy
Ok solved now it able to read ! thanks!
All replies (3) [ Posted:2010-06-06 14:51:29 ] Edit Administer TOP"

ADD NEW DEVICES Reply  
handsome
RAZIK
i bought new VP-490 but ichecked and found missing a lot of recent devices as : Intel:
QB25F016S33B8 (2MB)
QB25F032S33B8 (4MB)
QB25F064S33B8 (8MB)
Last post : Re:ADD NEW DEVICES Reply: RAZIK
and also missing :
SST25VF032 (4MB)
SST25VF032B (4MB)
SST26VF032 (4MB)
SST25VF064 (8MB)
SST26VF064 (8MB)
SST25VF128 (16MB)
All replies (2) [ Posted:2010-06-09 20:32:04 ] Edit Administer TOP"

read problems wellon vp980 Reply  
handsome
j-tag
hello,
Reply the message [ Posted:2010-06-09 19:54:25 ] Edit Administer TOP"

Export test pattern Reply  
handsome
vr2yxt
I have defined test pattern for IC testing.When I upgrade the software,the software require me to unistall the previous verion. After install the new version, I cannot find my defined test pattern.

Can I export my defined test pattern and import them to new version software?
Last post : Re:Export test pattern Reply: jin
Your defined test pattern has saved in the files "TEST1.LIB" and "TEST.LIB".These two files are saved at "C:\weilei\WELLON\lib"(default document folder).So before you upgrade the software, you can copy these two files to other document folder.And after install the new version, you can copy these two files back to "C:\weilei\WELLON\lib".

All replies (1) [ Posted:2010-06-09 13:22:00 ] Edit Administer TOP"

VP-380 after System update to Vp-280 ??? Reply  
handsome
nex
Hi

I have Vp-380 programer with firmware version 11.0
I downloaded Wellon soft 30.05.2010 (10:53) Size 24.4MB
I run system update and it went ok. Green led all ok.
I restarted software now my VP-380 is VP-280.
Firmware version 9.0 ?

What kind of UN-UPGRADE is this ?

thanks
Last post : Re:VP-380 after System update to Vp-280 Reply: lxl
version 11 is PCB version.version 9.0 is Firmware version.

All replies (10) [ Posted:2010-06-04 00:52:39 ] Edit Administer TOP"

HV paralell programing ATMEGA162 Reply  
handsome
MatygaD
Hello

Can you add HV paralell programing for ATMEGA 162 and other?
As I see you use JTAG method for program atmega chip but in case JTAG is disable by fusebit or SPI is disable chip can"t by programed.
HV paralell method is solution in this case.
Can you add this?

Best Regards
Darek
Last post : Re:HV paralell programing ATMEGA162 Reply: nex
MatygaD, you are not the only one with this problem :-)


lxx, I don"t care whatever chip is gone work or not.
I have it locked and its working, I want to erase it, by that it should have default fabric fuses (enabled) since you are saying wellon is HV programmer and it can do magic things and cook my a brakefast... I DO NOT CARE, when you write something for your product it should work! It should be tested! Sure problems here and there..

All replies (5) [ Posted:2010-03-27 08:10:24 ] Edit Administer TOP"

Support for 2114 RAM ?. Reply  
handsome
Cliff
I just bought a VP-280 and installed the latest version of the software. One of the reasons that I chose this programmer was to test 2114 RAM chips but I can"t find them in the device list. I then installed the older software and found that support did exist. Is there any way that 2114 support can be added back to the device list of the new software ?.
Last post : Re:Support for 2114 RAM ?. Reply: jin
Our VP-980 support 2114 test.
All replies (6) [ Posted:2009-11-22 18:31:40 ] Edit Administer TOP"

SST 39vf800A Reply  
handsome
raed
Dear sir
Vp 480 windows xp sp2 latest version of programmer
The chip sst38vf800A read..ok verify error ,erase ..ok check blank ..ok ,programming ..ok verify programming fail

I tried three chips a same problem

__________________________

[ The message is modified by raed ]
Last post : Re:SST 39vf800A Reply: raed
the self test of programmer pass ok
i tried 3 chip for flsdh memeory same proble above
can you explane mere pls.
All replies (2) [ Posted:2010-05-14 05:11:09 ] Edit Administer TOP"

PROPLEMS VP-890 Reply  
handsome
karrom
HI: I BUOHT -VP-890 FROM YOUR COMPANY ,I HAVE SOME PROPLEMS WITH :
sst39vf800,sst39vf160,mx29lv160,st m28w160ct,te28f800c3b,te28f800c3t
te28f160c3b,te28f160c3t,SST 39VF800 ,24c01,is89c52,hms99c52s,gms97c52                    
( PROGRAM FAIL )
read ok -ereas ok -program fail ........AND THE LED STIL GREEN (NOT FLASHING) WHILEPROGRAMING.ALSO I HAVE VP-880 NO PROPLEMS APPEARED...                 
   
   THANK YOU
Last post : Re:PROPLEMS VP-480 Reply: raed
i have a same problem are you fix it , itry all above but the problem exist
pls. tell me if you fix it
All replies (4) [ Posted:2009-02-06 03:51:04 ] Edit Administer TOP"

Nand bad block? Reply  
handsome
SlackR84
Im looking at buying one of your programmers (vp-990)

but want to know how your software handles bad blocks? i dont see anything in the software to setup how bad blocks are handled or ecc.

thanks
Last post : Re:Nand bad block? Reply: lxl
our soft do not handles bad blocks,because every user" need is different.

All replies (1) [ Posted:2010-05-04 00:00:15 ] Edit Administer TOP"

VP280 ram test Reply  
handsome
vr2yxt
From Web site www.weilei.com/vp-280e.htm
It states that it can test dynamic and static RAM.
In the software, I cannot find dynamic and static ram device.It only as 40xx, 45xx, 74xx and ULNxxxx
[ The message is modified by vr2yxt ]
[ The message is modified by vr2yxt ]
Last post : Re:VP280 ram test Reply: lxl
"select"-->"DRAM/SRAM"
All replies (1) [ Posted:2010-05-05 19:39:35 ] Edit Administer TOP"

2716 Burning problem Reply  
handsome
Derek
I have a Vp-280 programmer and am trying to burn some 2716 eproms. When I select “prog” the program hangs for about a minute then displays the following message. I have tried about 10 x ST M2716A-2FI eproms and also MBM2716. Should the Vp-280 be able to program these?

Regards Derek

>.Blank Check......
>>Blank Check OK!
>> 0.03Sec
----------------------------!

>>.Blank Check......
>>Blank Check OK!
>>.Program......
>>Program fail!
>> 65.06Sec
----------------------------!
Last post : Re:2716 Burning problem Reply: lxl
VP-280 can support ST M2716A,but VP-280 can not support MBM2716.
your chip maybe badly.

All replies (3) [ Posted:2010-04-21 10:06:50 ] Edit Administer TOP"

vp280 - atmega8A Reply  
handsome
vr2yxt
As teh atmega8L has fade out,new product atmega8A is announced. http://www.atmel.com/dyn/products/devices_v2.asp?family_id=607
Does VP280 support atmega8A?
I am consider to buy it.
[ The message is modified by vr2yxt ]
Reply the message [ Posted:2010-05-05 11:42:04 ] Edit Administer TOP"

M37906M4H-XXXFP Reply  
handsome
emilclima
how i programming M37906M4H .Iwant buy programmer for him
Last post : Re:M37906M4H-XXXFP Reply: lxx
Our programmer do not support M37906H.
All replies (1) [ Posted:2010-04-26 03:44:27 ] Edit Administer TOP"

M37906M4H Reply  
handsome
emilclima
Hey, what do you recommend for a programmer that MCU
Reply the message [ Posted:2010-04-26 03:51:31 ] Edit Administer TOP"

A29L008ATV Reply  
handsome
barteklabe
Hi
I have problem with this chip
I can read it i can erase it and veriffy & compare blank chip witch empty buffer but I can"t program it
I have always (sometime different adres but value the same - 89):
>>Man.Code:37  Dev. Code:1A
>>.Auto Program......
>>.Erase......
>>.Program......
>>Device Address:000010BEH Device Data:89H Buffer Data:6CH
>>Auto Program fail!
>> 14,75Sec

programmer vp990

[ The message is modified by barteklabe ]
Last post : Re:A29L008ATV Reply: lxl
please use other chips, if fail, send us the samlpe.
All replies (9) [ Posted:2009-12-01 01:47:18 ] Edit Administer TOP"

How to read 24c06 Reply  
handsome
kcchen30
Sir, I have a VP280. I"m going to read data of 24C06. But, I can"t find this option on the menu.Please let me know how to read it?
Last post : Re:How to read 24c06 Reply: lxx
Please notice chip"s name.It maybe 24c08 or 24c16.
All replies (1) [ Posted:2010-04-16 15:32:07 ] Edit Administer TOP"

Wellon VP-280 I can"t update it Reply  
handsome
edelima
I have a Wellon vp280. I tryied to update the firmware and the middle the process my internet connection got frozzen. After that I can"t start my programmer. Only red led is on. I think that th firmware was erased.. I did as told in the manual at comunication error. Found the jumper JP1, shorted it and I got comunication with PC. unshorted JP1. Started Wellom Program, the programmer was initializaded but I couldn"t update programmer. Its programmer return a message: "System update fail". What must do I ? Can I recover the firmware? I need to fix my programmer. Help me please
[ The message is modified by edelima ]
[ The message is modified by edelima ]
Last post : Re:Wellon VP-280 I can Reply: lark
Distributor in Brazil,http://www.controllerbrasil.com.br
All replies (7) [ Posted:2010-04-05 23:32:51 ] Edit Administer TOP"

ST (ZPSD302B-70J) MCU IC Reply  
handsome
ALVIN LEE
I just bought the new programmer VP-280. Unfortunately i couldn"t locate the following IC in the library list ST (ZPSD302B-70J) MCU IC. How do i update the library list to enable me to read and program this IC? Thanks
Last post : Re:ST (ZPSD302B-70J) MCU IC Reply: lxx
www.trackertronix.com +6(03)-79584888
All replies (5) [ Posted:2010-04-07 08:07:07 ] Edit Administer TOP"

rread/program prom N82S181 Reply  
handsome
corujaoj
Hi, I have a VP980, I need to make a copy a prom N82S181 (signetics) (old in DIP package), but I can"t read a device.
what can I do this. Can I edit dive list? . Please give me a steps.
I waiting
Thank you
Last post : Re:rread/program prom N82S181 Reply: lxx
Our programmer do not support N82S181.
All replies (1) [ Posted:2010-04-13 05:37:45 ] Edit Administer TOP"

VP 380and 29f010 plcc32 Reply  
handsome
macrad
Hello i have VP380 buy from TOMSAD in Poland.i have problem with erase and program 29f010.when programmer erase the chip the led on programmer G/E flashing green and after few seconds flash still on red.after this i have half chip erased and half chip not. i try this on 4 chip. i dont have problem on Vilab programmer. my soft is 4.3.0 from 9/04.2010 of course i cant programm the chip
[ The message is modified by macrad ]
[ The message is modified by macrad ]
Last post : Re:VP 380and 29f010 plcc32 Reply: lxl
please try use new 29f010
All replies (1) [ Posted:2010-04-11 06:31:54 ] Edit Administer TOP"

asistance Reply  
handsome
uzoma22206@yahoo.com
plz i have vp890 isp i,wish to know to use it to jtag satelite reciever example micro box mini receiver.
[ The message is modified by uzoma22206@yahoo.com ]
Last post : Re:asistance Reply: lxx
Please tell me your chip type.
All replies (1) [ Posted:2010-04-08 00:43:01 ] Edit Administer TOP"

VP980 Reply  
handsome
KEVINKEVIN
Can VP980 program M25C16@SOIC16 chip?
Last post : Re:VP980 Reply: lxx
Sorry, our programmer can not support M25C16@SOIC16.
But it support 25c16@SOP8. You can use special adapter for it.
All replies (1) [ Posted:2010-04-08 16:06:05 ] Edit Administer TOP"

Last byte not loaded correctly. Reply  
handsome
slagment
Hello
When loading from file 1 of 2 to buffer normal, the last byte
which should be a 0 is always a F. 
File as viewed with hex editor
FFF0-EA 00 00 00 F0 FF FF FF FF FF FF FF FF FF FF   
From wellon buffer 1 0f 2
7ff0-00 00 00 00 00 00 00 00 EA 00 FF FF FF FF FF FF
Any ideas?
Thank you
[ The message is modified by slagment ]
Last post : Re:Last byte not loaded correctly. Reply: lxl
"From File Mode" selects "Normal"
[ The message is modified by lxl ]
All replies (3) [ Posted:2010-04-01 05:32:13 ] Edit Administer TOP"

PARALLAX Reply  
handsome
ikaRus
Hi,

Do you plan to support PARALLAX SX28 family on VP-480?

D.
Last post : Re:PARALLAX Reply: lxl
sorry,no.

All replies (1) [ Posted:2010-03-28 04:42:52 ] Edit Administer TOP"

motorola .. Reply  
handsome
karrom
please...We want to find a solution for motorola (mc68hc05....,MC68HC08(AS32-AS32A) 52PLCC,MC68HC08(AS32-AS32A) 64QFP,MC68HC08(AS60-AS60A) 52PLCC,MC68HC08(AS60-AS60A) 64QFP,MC68HC08AZ32 100LQFP,MC68HC08AZ32A 64QFP,MC68HC11(A8-E1-E9-E20 )  52PLCC,MC68HC11(A8-E1-E9-E20 )  64QFP,MC68HC11F1  68PLCC,MC68HC11F1  68PLCC,MC68HC11K4  84PLCC,MC68HC11KA4  64QFP,MC68HC11KA4  64QFP,MC68HC11KS2  80LQFP,MC68HC11P2  84PLCC,MC68HC11P2  84PLCC,MC68HC11PH   84PLCC,MC68HC12B32    80 QFP,MC68HC12DG128   112QFP,MC68HC705 (B16N-B32)  52PLCC,MC68HC705 (B16N-B32)  64QFP,.......) and (MC9S12D---- 80QFP,MC9S12D---- 112LQFP,MC9S12H---- 144LQFP,) i have 3 programmer (VP-880,VP-890,GP-20)...If the addition of a piece installed at the entrance of Foreign Affairs ISP.
[ The message is modified by karrom ]
[ The message is modified by karrom ]
Last post : Re:motorola .. Reply: gxj
At present,our programmer can"t support these chips.We will try our
best to support some of these chips in the future.
All replies (1) [ Posted:2010-03-31 13:13:13 ] Edit Administer TOP"

PV-480 Fail Programming M27V322 Device Reply  
handsome
cnguyen
Hi, the M27V322 device is fail and give different checksum when programmed.
Last post : Re: Reply: cm
Before you progrmme M27V322,please erase the chip 30 minutes at least.and then programme this chip.
All replies (1) [ Posted:2010-03-17 06:57:20 ] Edit Administer TOP"

support CY62136 Reply  
handsome
denis500
Please add support for SRAM CY62136VLL-55ZI on VP990

Thank you
Last post : Re:support CY62136 Reply: cm
SRAM CY62136VLL-55ZI didn"t need to be programmed.

All replies (1) [ Posted:2010-03-16 02:46:50 ] Edit Administer TOP"

support CY62136 Reply  
handsome
denis500
Please add support for SRAM CY62136VLL-55ZI on VP990

Thank you
Last post : Re:support CY62136 Reply: cm
SRAM CY62136VLL-55ZI didn"t need to be programmed.

All replies (1) [ Posted:2010-03-16 02:49:17 ] Edit Administer TOP"

Bad *.HEX file filter Reply  
handsome
matchmielu
Hello,

why I can see files with *.h extension when I choose *.HEX file?

http://www.ee.pw.edu.pl/~chmielom/hex.JPG

Best Regards
matchmielu

Sorry:
http://www.ee.pw.edu.pl/~chmielom/hex.JPG

[ The message is modified by matchmielu ]
Last post : Re:Bad *.HEX file filter Reply: cm
VP-190 can"t support this chip.
[ The message is modified by cm ]
All replies (4) [ Posted:2010-03-04 18:56:57 ] Edit Administer TOP"

Atmel At25FS010 support ? Reply  
handsome
Propeller
Is there any chance that support for the Atmel device AT25FS010 could be added to VP-190 programmer ?

/Prop
Last post : Re:Atmel At25FS010 support ? Reply: cm
VP-190 can"t support AT25FS010

All replies (1) [ Posted:2010-03-14 00:32:37 ] Edit Administer TOP"

MC68HC05B6 Reply  
handsome
KARROM
can I programm MC68HC05B6 (PLC 52 PIN) with my VP-890 AND VP-880
[ The message is modified by KARROM ]
Last post : Re:MC68HC05B6 Reply: cm
At present,all of our programmer can"t support this chip.
All replies (1) [ Posted:2010-03-14 09:05:57 ] Edit Administer TOP"

95c040 eproom Reply  
handsome
Gsltd
I have my vp380 .can someone help me how to read data on eproom 95c040
Last post : Re:95c040 eproom Reply: cm
Please select 95040,and test it.
All replies (1) [ Posted:2010-03-14 19:37:43 ] Edit Administer TOP"

IC TEST NUMBER Reply  
handsome
eLAB
Hi,

it seems to me that number of ICs which I can test with VP990 now is decreased. If I remember well, there was operational amplifiers e.g. LM324 which I could test. Now, I do not see it in list.
Till now I used old software (I do not know exact version) from last year.

Can You make it like it was (or even add more circuits for testing) ?

[ The message is modified by eLAB ]
Last post : Re:IC TEST NUMBER Reply: lxx
LM324 is not TTL.It is voltage comparator.It used in our circuit. It is tested by our old modle programmer.Now we find it is not fit VP-990.
So we delete it. At the same time we delete LM339.
All replies (3) [ Posted:2010-02-27 00:47:44 ] Edit Administer TOP"

PHILLIPS PCF8594C-2 Reply  
handsome
ikaRus
Hello,

I have a problem with PHILLIPS PCF8594C-2 (512x8) using my VP-480, software version 4.2.0, 27 May 2009.

When I read the chip, the programmer only reads the lower half correctly, the upper half (100H-1FFH) is read as FFH.

When I try to program the chip, the lower half is programmed and verified Ok, the upper part is FFH and does not verify.

Please advise.

[ The message is modified by ikaRus ]
Last post : Re:PHILLIPS PCF8594C-2 Reply: ikaRus
Works perfectly.

Thank you again, and a Happy New Year! :-)

D.

All replies (10) [ Posted:2010-02-16 18:24:27 ] Edit Administer TOP"

samsung km29n040t Reply  
handsome
pippo
Please can add support for Samsung km29n040t on vp 890.Thanks
Last post : Re:samsung km29n040t Reply: jin
We have added this chip,download the latest software several days later.
All replies (1) [ Posted:2010-02-18 00:24:12 ] Edit Administer TOP"

VP990 Reply  
handsome
djidji
can I programm MC68705R5 with my VP990?
Last post : Re:VP990 Reply: cm
Sorry,at present,our programmer can"t support the chip MC68705R5
[ The message is modified by cm ]
All replies (1) [ Posted:2010-02-14 11:07:41 ] Edit Administer TOP"

TMS2516 eprom on VP980 Reply  
handsome
Fastah
Please add support for eprom TMS2516 (2k x 8) on VP980

Thank you
Last post : Re:TMS2516 eprom on VP980 Reply: cm
We have add the chip TMS2516 in the programmer VP-980.Please download the new software in our software.

All replies (1) [ Posted:2010-02-07 04:57:03 ] Edit Administer TOP"

VP-280 and 16f690 Reply  
handsome
BearlyRich
Would it be possible to add the Microchip 16F690 to the VP-280 programmer?
Thanks.
Last post : Re:VP-280 and 16f690 Reply: lxl
Sorry,VP-280 can not support 16F690
All replies (1) [ Posted:2010-02-07 13:54:42 ] Edit Administer TOP"

Total 1465,Total 30 pages First Previous Next[<<][26][>>]
search: title content user
Web homepage | Contact us | About us

Tianjin Weilei Technology Ltd.

328.13 ms