mafe72 / 27c160-tl866-adapter Goto Github PK

HI, is it possible tu use this adapter with T48 programmer ??? (TL866-3G) ???

Hi there

Thank you for this adapter I use it a lot, but on your PCB layout your dipswitch is the wrong way around.

You use pullups to make address lines A18/A19/A20 high, and use the dipswitch to connect the address
lines to ground, so when you set a dipswitch to ON (also 1 on your PCB design) this address line is
actually connected to ground and will never be a 1 :-)

Simple fix is to mount the dipswitch 180 degrees, but for people with OCD this is hard to swallow :-)

Grtzz Mark

Hi!

First thank you for this adapter, I use it with my T48 and it works very well! I already flashed 8 27c322 eproms with it (just received the pcb 2 weeks ago).

I wanted to know if it's possible to have it working with a MX26L6420 eprom (64Mb) using an adapter ?

I have the SOP44 version of this chip and I cannot find any info about flashing it. It seems very similar to 29L3211 but with more memory (32mb instead of 64) and toggle between vcc and vpp to change banks.

Do you think it would be possible to wire a SOP44 adapter with yours to write MX26L6420 eprom ?