USB JTAG  

Go Back   USB JTAG > USBBDM (NT) > Product Support.

Reply
 
Thread Tools Display Modes
  #1  
Old 02-26-2018, 10:55 PM
Modem_converter Modem_converter is offline
Junior Member
 
Join Date: Sep 2013
Posts: 12
Default Low voltage SPI flash

I've run into a low voltage SPI flash chip, N25Q128A on the TC4350. Any devices for reading/writing this chip? Any chance USBJTAG NT could support it?
Reply With Quote
  #2  
Old 02-26-2018, 11:16 PM
Modem_converter Modem_converter is offline
Junior Member
 
Join Date: Sep 2013
Posts: 12
Default

Okay, I'm just being dumb. TC4350 is operating SPI flash at normal 3.3V. However, it does seem like low voltage SPI are around in places, so I'm still curious.
Reply With Quote
  #3  
Old 02-27-2018, 04:01 PM
usbbdm usbbdm is offline
Administrator
 
Join Date: Jul 2005
Posts: 8,488
Default

Quote:
Originally Posted by Modem_converter View Post
Okay, I'm just being dumb. TC4350 is operating SPI flash at normal 3.3V. However, it does seem like low voltage SPI are around in places, so I'm still curious.
The low voltage connect to USB JTAG NT might need level shifter.
However a simple resister in series should also work.
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -7. The time now is 07:12 PM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.