UPA USB need manul 16F946

**skens** · 1st December, 2015, 03:23 PM

hi
UPA USB need manul for read and write pic16F946
i need change hour in TCM
thx

**sylver989** · 3rd September, 2019, 04:11 AM

can someone tell me the pin out to read 16F946 by Upa?

**PSAcars** · 3rd September, 2019, 07:16 PM

Hello to all. Here you go, this is pinout from upa.

**sylver989** · 8th September, 2019, 01:23 AM

Thanks PSAcars but i need to now were connect in the PIC16F946 chip those points

PIC16F946 Web.jpg

**PSAcars** · 8th September, 2019, 05:55 AM

Hello to all.

P6 upa - pin 24 MCU
P2 upa - pin 23 MCU
P1 upa - pin 36 MCU
P9 upa - pin 57 MCU
P5 upa - pin 56 MCU

**sylver989** · 9th September, 2019, 05:41 PM

I tried that pinout all i get is FF 3F FF 3F FF 3F FF 3F FF 3F FF 3F FF 3F FF 3F
can someone help me by checking if dump is empty

dump 09092019.jpg

**MagicProg** · 28th July, 2021, 06:59 PM

I think is protected.

**fuzz1** · 7th August, 2021, 02:13 PM

HiWhat can be done when it's protected?
Anybody can share?
Thanks

**MagicProg** · 3rd October, 2022, 08:36 PM

you can't read and you can't write

**fuzz1** · 4th October, 2022, 02:30 AM

Hi
No way of finding the protection bytes?

Thread: UPA USB need manul 16F946