SCX 3405 v 3.00.02.01

[iohan]

Someone has fixgenerator or fix firmware for SCX 340x series ( scx 3400 / 3405 / 3405W / 3405F /3405FW ) version   v 3.00.02.01   ? ??
or when it will be available for sale ?
Thanks

[apopovv]

Currently version fixes хх.хх.02.хх no one else.
 Time of occurrence is unknown. Possibly - never.
 Very sophisticated encryption mechanism.

Only downgrade FW SPI flash on programmer avialable now.
Downgrade with debug cable not possible

[iohan]

more details about SPI flash programmer ?
thanks

[Aleksey Mo-skin]

You are not allowed to view links. Register or Login

[iohan]

with usb-ttl convertor
(You are not allowed to view links. Register or Login)
in   START-UP MODE :  PROBE (Monitor Program )
dose not work?  tried?

[Aleksey Mo-skin]

Not work.

[iohan]

where to buy SPI flash programmer?  (link , picture please)





the programmer from this picture  help me?

[вложение удалено администратором]

[apopovv]

For example
You are not allowed to view links. Register or Login

But this programmer can not flash clx-3305 MFP series and new samsung Xpress MFP series

[iohan]

But this programmer can not flash clx-3305 MFP series and new samsung Xpress MFP series

my programmer ?  or
this programmer?
(You are not allowed to view links. Register or Login)

[apopovv]

I have no info of your programmer.

Model ? Name ?

---
My comment for TL866

[iohan]

A programmer for scx 3405 v 3.00.02.01
but can be used also  for SL series?
link please.
thank you

[apopovv]

Look at service manual for SL series You are not allowed to view links. Register or Login

SPI flash may be programmed with tl866
NAND - can not