Speccy - наш выбор!  
ZXPRESS
ZXTUNES
Virtual TR-DOS
World of Spectrum
ZX Spectrum Old Demos •

Go Back   Speccy - наш выбор! > ZX Spectrum Hardware > Память

Reply
 
Thread Tools Display Modes
Old 7th December 2010, 13:42   #1
Member
 
Join Date: 2nd December 2010
Location: Витебск BY
Posts: 35
Thanks: 0
Thanked 5 Times in 5 Posts
Ranson is on a distinguished road
Default W29EE011-не желает работать

Ставлю W29EE011 на Интер-48 и получаю невключайку с кашей на экране.
Преходник уже десять раз проверил и по этой ссылке http://sblive.narod.ru/GameBoy/DualF...lFlashProg.htm и по даташитам. Флэшек целую кучу перепробовал С родной пзуохой всё ок. Интер (он же "Квант" Оршанского завода ПАК) схема здесь http://zx.pk.ru/attachment.php?attac...6&d=1228998936
Блин, я уже думаю мож ШД от флэхи забуферить?
Ranson is offline   Reply With Quote
Old 7th December 2010, 22:12   #2
Guru
 
Ewgeny7's Avatar
 
Join Date: 3rd July 2005
Location: Санкт-Петербург
Posts: 7,430
Thanks: 2,093
Thanked 2,462 Times in 1,515 Posts
Ewgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond repute
Default

ногу 31 на +5 подтягивал?
старшие адреса на землю подтянул?
Сказок не бывает
__________________
Scorpion ZS 1024 turbo+/ZXMC 2.6/SD-HDD/FDD/AT-Keyb/Mouse/SMUC 2.0/ProfROMse/VGA 3.0/NeoGS
ZX-Evolution 4096 rev.B (ScorpEvo 4096)
ZX-Spectrum+ /DivIDErus beta 0.5
"Орион-2010"/1024кб/FLASH-диск/microSD/PS2-Keyb/PS2-Mouse/RS-232/VGA

Сайт с документацией к "Scorpion ZS 256"
Ewgeny7 is offline   Reply With Quote
Old 7th December 2010, 23:04   #3
Member
 
Join Date: 2nd December 2010
Location: Витебск BY
Posts: 35
Thanks: 0
Thanked 5 Times in 5 Posts
Ranson is on a distinguished road
Default

WE# на +5в подтянул, "лишние" адреса на земле. ШД на +5в через 10к пробовал. Флшки 100% рабочие.

---------- Post added at 21:04 ---------- Previous post was at 21:02 ----------

p.s. обижусь и запаяю наглушняк
Ranson is offline   Reply With Quote
Old 7th December 2010, 23:08   #4
Guru
 
Ewgeny7's Avatar
 
Join Date: 3rd July 2005
Location: Санкт-Петербург
Posts: 7,430
Thanks: 2,093
Thanked 2,462 Times in 1,515 Posts
Ewgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond reputeEwgeny7 has a reputation beyond repute
Default

Схема вроде как вполне обычная.
Примем, что флеши как правило быстрее чем УФПЗУ.
Значит надо попробовать привинтить конденсаторы между ногами ОЕ И СЕ на землю дабы подзадержать сигналы. Попробуй кондёры пикофарад на 50 - 150. Подобным образом я на Спекки-2007 флешку "запускал".
__________________
Scorpion ZS 1024 turbo+/ZXMC 2.6/SD-HDD/FDD/AT-Keyb/Mouse/SMUC 2.0/ProfROMse/VGA 3.0/NeoGS
ZX-Evolution 4096 rev.B (ScorpEvo 4096)
ZX-Spectrum+ /DivIDErus beta 0.5
"Орион-2010"/1024кб/FLASH-диск/microSD/PS2-Keyb/PS2-Mouse/RS-232/VGA

Сайт с документацией к "Scorpion ZS 256"
Ewgeny7 is offline   Reply With Quote
Old 7th December 2010, 23:22   #5
Guru
 
Дмитрий's Avatar
 
Join Date: 1st January 2009
Location: Донецк, Украина
Posts: 3,177
Thanks: 467
Thanked 717 Times in 507 Posts
Дмитрий is a splendid one to beholdДмитрий is a splendid one to beholdДмитрий is a splendid one to beholdДмитрий is a splendid one to beholdДмитрий is a splendid one to beholdДмитрий is a splendid one to beholdДмитрий is a splendid one to behold
Default

Ranson, А ты только 29ЕЕ пробовал флеши?
У меня просто на скорпе в ПрофПЗУ 29ЕЕ тоже не стабильно работала, поставил W27С02, 29С020, все заработало.
Дмитрий is offline   Reply With Quote
Old 7th December 2010, 23:41   #6
Member
 
Join Date: 2nd December 2010
Location: Витебск BY
Posts: 35
Thanks: 0
Thanked 5 Times in 5 Posts
Ranson is on a distinguished road
Default

МЫКОЛА КРЫВОРУЧЕНКО. Не узрел проводничка на кристал в переходнике. Всё зашуршало и без кондёров.

---------- Post added at 21:41 ---------- Previous post was at 21:38 ----------

Дмитрий, Флэшек наверное до этого штук 20 перепробовал-дело было не в бобине-там я сидел в кабине.
Ranson is offline   Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +4. The time now is 15:17.


Powered by vBulletin® Version 3.8.3
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Map Яндекс.Метрика