FIXED trinity cr revc and demon.. stock nand get red light on pwr button

[deano1975]

hi all I have a trinity installed with demon and a cr rev c and I get demon nand to boot fine with no problems but when try to boot stock nand I get a red light in centre of the power button but the console still boots it happens 90% of the time booting stock nand but works perfect on demon nand.. any help appreciated

 

[BL4K3Y]

Try disabling C15 on your CoolRunner if it is enabled.

On a Rev. C, remove the JP bridge (it's a 000 resistor).

 

[Martin C]

You might even want to relocate the CPU_RST wire (if it's coiled).

 

[deano1975]

Try disabling C15 on your CoolRunner if it is enabled.

On a Rev. C, remove the JP bridge (it's a 000 resistor).

ill give the jp point a go see what happns there

 

[nofeloniesyet]

ill give the jp point a go see what happns there

also had a couple of these where i absolutley had to move the rev c from slim to phat,and it rectified it,only on certain boards.

 

[deano1975]

ill give the jp point a go see what happns there

I removed the resistor on the jp point but sadly still the same the cpu rst goes to a slim qsb post and is a 10 cm wire blue one from pad D

 

[deano1975]

also had a couple of these where i absolutley had to move the rev c from slim to phat,and it rectified it,only on certain boards.

I switched the revc C from slim to phat hey presto no more red light BUT it don't glitch on demon nand now lol

 

[nofeloniesyet]

I switched the revc C from slim to phat hey presto no more red light BUT it don't glitch on demon nand now lol

which timing file are you using? you did select demon with the trinity file correct??

 

[deano1975]

\common\xsvf\trinity_en.xsvf used that one and yes did select demon

 

[nofeloniesyet]

\common\xsvf\trinity_en.xsvf used that one and yes did select demon

as i think martin said then,you will have to play about with the ribbon cable to external module positioning,and post out positioning.

 

[deano1975]

Try disabling C15 on your CoolRunner if it is enabled.

On a Rev. C, remove the JP bridge (it's a 000 resistor).

do I have to put that tiny resistor back on as made no difference

 

[nofeloniesyet]

no,that resistor is 0ohm,so if you wanted to enable c15 jus bridge the 2 pads.

 

[deano1975]

You might even want to relocate the CPU_RST wire (if it's coiled).

now sorted thanx martin it was the cpu rst wire