Old PSA bsi programer Nec uPD 75076303

**carsandkeys** · 16th July, 2020, 12:39 PM

Hi all,

Im looking for a cheap programmer for this bsi and dashboard.

I have Vvdi prog, orange5, CG-QX4, xprog clone and minipro but cannot read this mcu. Im looking for a good and cheap programmer.

**marco70** · 16th July, 2020, 03:51 PM

Upa-s elrasoft

**carsandkeys** · 16th July, 2020, 06:57 PM

I read in some post that people have problem reading nec with upa with nec adapter. I think in tool like ETL nec but this only work with com port and old windows version.

**t77** · 16th July, 2020, 07:30 PM

Hi I use ETL prog for this chip and always working no problem ,,,,,but u must connected 14 wires and some legs MCU lift up ..and have old PC witth serial port ..windows XP recommended

**KADE007** · 17th July, 2020, 04:23 AM

Hi, if you buy original uupa and original NEC adapter, no problem to read nec mcu friend.

**PSAcars** · 17th July, 2020, 12:45 PM

Hello to all. I have bouth upa-s and necprog, they work good. Here in DK I have posted solution to repair pcb at china nec adapter, after this mod it is working 100%.