(Request) Tut for post monitor with nand-x

Magnus Hydra

Full Member
Jan 4, 2012
54
8
NC
Thank you the more pictures with information the better.
To connect an LED to the DBG pin:

3.3V---/\/\330/\/\--->|-------DBG 3 (37)


Make the following connections from the LPC2148 to the cpld
level shifter outputs:

Out Bit # Phat Slim
DBG_WN_POST_OUT0 FT6U8 FT5U1
DBG_WN_POST_OUT1 FT6U2 FT5U2
DBG_WN_POST_OUT2 FT6U3 FT5U3
DBG_WN_POST_OUT3 FT6U4 FT5U4
DBG_WN_POST_OUT4 FT6U5 FT5U5
DBG_WN_POST_OUT5 FT6U6 FT5U6
DBG_WN_POST_OUT6 FT6U7 FT5U7
DBG_WN_POST_OUT7 FT6U1 FT5U8
Saying stuff like that doesn't help out to well lol.
I really need to figure this out I know a program that wants to try something and needs debugging.

http://free60.org/Serial_Console


I would think u would use the same point on the nand-x But i am not sure...If it was true what is to be done with the points under the mobo..

I would post in ur thread there but I can't right now.
 

Martin C

VIP Member
Jan 10, 2004
35,981
0
Scotland, UK
www.team-xecuter.com
The first image in the thread has the POST points used for boot diagnostics. If you're trying to debug once booted then you need a level shifter connected to J2B1 as pictured above.
 
  • Like
Reactions: Magnus Hydra

Magnus Hydra

Full Member
Jan 4, 2012
54
8
NC
Yes I am trying to debug once booted. So Using the RX,TX, ground, and 3.3v with a level shifter. I can then use the nandpro commands to get the data my guy needs. Thank you so much... Now just got to look into the level shifter.
 

Martin C

VIP Member
Jan 10, 2004
35,981
0
Scotland, UK
www.team-xecuter.com
Yes I am trying to debug once booted. So Using the RX,TX, ground, and 3.3v with a level shifter. I can then use the nandpro commands to get the data my guy needs. Thank you so much... Now just got to look into the level shifter.
No, nandpro won't work with a level shifter. It's a serial interface. There's more info on free60.org