>> homepage Post messages Homepage:Login:Register:Soul:Top Host 
Forum style Interface Style:  

AT27c4096 Reply  
handsome
lotharek
 Hello Guys,

simple question :

try to read on VP990 following plcc chips:

-at27c4096
-HN27c4096

both new - but adapter fails at insertion test - adapter is brand new WL-plc44-u1 -- the same pins all the time - at plcc 26,32,37

On other adapter - 1:1 plc44-DIP - the same situation

after CONTINUE on insertion test pop-up window - vp990 reads and fills up buffer


Please, advice

Go back list [ Posted:2015-04-10 02:47:02 ] Edit Administer top

Re:AT27c4096 Reply  
beautiful
lxx
 Please give your programmer a self-test. If it don"t have any wrong,it means that your chip"pin is oxidation, dirty or damage.
Go back list [ Posted:2015-04-10 09:27:04 ] Edit Administer Top
Total reply 1 ，total 1 page Forum Previous Next[1]

Reply the topic
Topic: *(Within 40 characters)
Author: *(The username should be within 10 characters)
Password: *(When posted the message for the first time,it will automatically registered)
Verify Code: * 2073
Sex: male female (There is no need to choose if you have registered)
Head portrait: (There is no need to choose if you have registered)
E-mail:
Q Q:
 ICQ MSN
Homepage:
Emoticons:
Ubb label:

Message
body
            (Ctrl+Enter submit)
Web homepage | Contact us | About us

Tianjin Weilei Technology Ltd.

187.50 ms