SST39VF1681

[tps_star]

ezoflash4v4 can support this device ?
or ok give adapter name and software choice device what is it?

[Ezo]

Chip is 8 bit device, pinout equal 29LV160 in 8bit mode.
Try with selected 3.3V 29LV160.
It should work, possible device ID will fail only.

[tps_star]

thancks for info

[tps_star]

i program this device with adapter tsop48b2 and software 0.98D8
read time : 2' 50'
write and verify time : 7' 55'
again thancks for info ezo

[Ezo]

0.98d8 is not supported by ezoflash+
Are you sure write and verify is correct ?

[tps_star]

yes
i program and verify this chip ok
but software can not identify manufacture id
device id: BF
manufacture id : 00

[Ezo]

ID as expected manufacturer OK, device ID not available.
Please verify chip content according source with 0.97ja ?
Do you use generic ezoflash (no pcb45c modify) ?

[tps_star]

oh sorry
manufacture id : BF (SST / Sanyo)
device code : FF

[tps_star]

i checked again and this info :
ezoflash+ and software 0.97ja
read time : 5' 5'
write time : 15' 50'
new ezoflash4v5 and software 0.98D8
read time : 2' 50'
write time : 7' 55'
i test this chip write and verify is correct

[Ezo]

new ezoflash4v5 and software 0.98D8

What is ezoflash4v5 ? Is your modify ?

[tps_star]

hi ezo
i read,write and verify this chip(LH28F800BGHE-TL) with software 0.98D8
read time: 1' 22'
write&verify time: 3' 10'

[tps_star]

SPANSION
S29AL016M90-TFI01
test this chip read and write time with ezoflash4v5 and soft 0.98D8
read time:2' 50'
write&verify time:8' 38'

[Salah]

it's not impossible to made mod for Ezo 4.4 for work with 98D8 or even 98D10
is very easy

[tps_star]

is possible change hardware for working software 98D8

[Ezo]

for serial chips aplly ezoflash serial update
for flash chips no advantages with 0.98dx , except speed.
Looks sometime 0.97ja is more stable.