[MinnowBoard] How do I know if there is power going to my Silverjaw lure?

Bill Traynor btraynor at gmail.com
Mon Sep 28 20:19:56 UTC 2015


Thanks for doing that write up!

On Mon, Sep 28, 2015 at 4:14 PM, Vasanthi, Jagatha
<jagatha.vasanthi at intel.com> wrote:
> As requested by David, I’ve created a write up on the wiki on how to connect
> the PCIe-SSD on Minnowboard Max.
>
> Please let me know if you have any questions about it.
>
>
>
> http://www.elinux.org/Connecting_PCIe_devices_to_Minnowboard_MAX
>
>
>
> Vasanthi
>
>
>
>
>
> From: elinux-MinnowBoard
> [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of Vasanthi,
> Jagatha
> Sent: Tuesday, September 22, 2015 2:10 PM
>
>
> To: MinnowBoard Development and Community Discussion
> Subject: Re: [MinnowBoard] How do I know if there is power going to my
> Silverjaw lure?
>
>
>
> Absolutely! I’ll have some information posted on the wiki soon.
>
>
>
> From: elinux-MinnowBoard
> [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of Anders,
> David
> Sent: Tuesday, September 22, 2015 10:07 AM
> To: MinnowBoard Development and Community Discussion
> Subject: Re: [MinnowBoard] How do I know if there is power going to my
> Silverjaw lure?
>
>
>
> Vasanthi,
>
>
>
> Would it be possible for you to post some information, i.e. block diagram,
> part numbers, pictures, of your setup on elinux.org wiki?
>
>
>
> I think a lot of people would be interesting in how you got this work!
>
>
>
> Dave
>
>
>
> From: elinux-MinnowBoard
> [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of Vasanthi,
> Jagatha
> Sent: Tuesday, September 22, 2015 11:53 AM
> To: MinnowBoard Development and Community Discussion
> Subject: Re: [MinnowBoard] How do I know if there is power going to my
> Silverjaw lure?
>
>
>
> After upgrading the firmware and changing the power supply to a 5V,3.2A, I
> was able to see the PCIe SSD.
>
> Thanks all for your help!
>
> Vasanthi
>
>
>
> From: elinux-MinnowBoard
> [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of Jeremy
> Hoel
> Sent: Friday, September 18, 2015 7:12 AM
> To: MinnowBoard Development and Community Discussion
> Subject: Re: [MinnowBoard] How do I know if there is power going to my
> Silverjaw lure?
>
>
>
> I had to go to 0.79 on the main bios from here -
> http://firmware.intel.com/projects/minnowboard-max
>
>
>
> I was at an earlier version and this was the latest at the time.
>
>
>
> On Thu, Sep 17, 2015 at 11:21 PM, Vasanthi, Jagatha
> <jagatha.vasanthi at intel.com> wrote:
>
> Thank you all for your helpful tips.
>
>
>
> My power supply is only 5V, 2A. I should up it to 3A or 4A as suggested by
> some of you.
>
>
>
> I do have a separate power supply for the adapter and have ensured it is
> connected to the mPCIe slot.
>
>
>
> @Jeremy, do you remember what version of firmware you updated to? I’m using
> the core-sato-sdk image from the wiki page and I think that’s at 3.19.
>
>
>
> Thanks!
>
> Vasanthi
>
>
>
> From: elinux-MinnowBoard
> [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of Jeremy
> Hoel
> Sent: Thursday, September 17, 2015 12:35 PM
> To: MinnowBoard Development and Community Discussion
> Subject: Re: [MinnowBoard] How do I know if there is power going to my
> Silverjaw lure?
>
>
>
> I had this problem before, and one my board.. it seems the high speed
> connector wasn't working well.  Running a 3 Amp power supply with help,
> also, on the board you should be able to check for power at a few test
> points (they where labeled I thought).    Also, I needed a firmware update
> to help it work too.
>
>
>
> On Thu, Sep 17, 2015 at 1:20 PM, Vasanthi, Jagatha
> <jagatha.vasanthi at intel.com> wrote:
>
> Hi all
> Is there a way to tell if my silverjaw lure has power going to it when I
> connect it to the Minnowboard Max? I don't see any led lights turn on.
>
> I have a rather unusual setup with my minnowboard max.  I'm trying to
> connect a NVMe PCIe SSD to the silverjaw lure by using a "PCIe x1 to mPCIe"
> adapter on the mPCIe slot.
> I'm not able to see this SSD. As a first step, I'm trying to see if there
> are any power issues.
>
> Thanks!
> Vasanthi
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