Avalon A7 announced

[wlefever]

Yep thanks just saw it. Dang just purchased 10 A721, albeit a decent price point but having some stability issues and underhashing.

It's actually not anymore efficient but maybe it holds the 7.3 TH level better than the A721 holds 6 TH.

[hhumaidan]

Update the controller and MM to the latest versions and it will work out for you.

Before that can you post your api here? Maybe a restart could do the trick.

[wlefever]

Update the controller and MM to the latest versions and it will work out for you.

Before that can you post your api here? Maybe a restart could do the trick.

They are located at Sinohash hosting so I will check with him to make sure they are using the latest MM version. Thanks!

[hhumaidan]

Final thing. No need to post the API log.

Just Check that the MW from 0 to 3 are not showing zero. ( 0 0 0 0 0 0 0 0 0 0.....etc)

If they are showing zeroes, restart that specific unit.

If it still shows zero, restart it again till the MW changes to any number than zero.

Similar to below:

 DNA[013161039b0254dc] (last four combination can identify the respective unit in the status page)
    Elapsed[437883]
    MW[4067383 4067352 4067352 4067352]
    LW[16269439]
    MH[1104 2016 2347 2193]
    HW[7660]
    DH[2.260%]
    Temp[29]
    TMax[88]
    Fan[7980]
    FanR[80%]
    Vi[1193 1194 1195 1198]
    Vo[4465 4460 4486 4481]
    GHSmm[6655.61]
    WU[88066.69]
    Freq[722.18]
    PG[15]
    Led[0]
    MW0[16145 16492 17731 17029 17320 16915 16748 16956 16596 16712 17372 16729 17100 16566 16650 16954 17056 17170]
    MW1[17904 17531 17505 17866 17493 17197 17194 17384 17886 16956 17665 16749 17607 17158 17648 17766 18070 18194]
    MW2[19620 19613 19024 19350 18652 18879 18635 18727 18907 18737 18441 18916 18797 18938 19498 18860 19100 19397]
    MW3[18381 18173 18242 18264 18165 17364 17782 17601 17721 17608 17327 17788 18011 18056 17911 17969 18420 18543]
    TA[72]
    ECHU[0 0 0 0]
    ECMM[0]
    FM[1]
    CRC[1 0 0 0]

[traxor]

Any idea on whether they'll accept bitcoin for payment?  I didn't order the 721's after people were stating that they required bank wire.  Just curious if they've resolved this -- cannot find an answer on their website.

[HagssFIN]

Any idea on whether they'll accept bitcoin for payment?  I didn't order the 721's after people were stating that they required bank wire.  Just curious if they've resolved this -- cannot find an answer on their website.

They did accept BTC for 721 orders eventually.

[tntdgcr]

Any idea on whether they'll accept bitcoin for payment?  I didn't order the 721's after people were stating that they required bank wire.  Just curious if they've resolved this -- cannot find an answer on their website.

They do accept BTC.

[traxor]

They did accept BTC for 721 orders eventually.

They do accept BTC.

THANKS!!!  

[philipma1957]

Any idea on whether they'll accept bitcoin for payment?  I didn't order the 721's after people were stating that they required bank wire.  Just curious if they've resolved this -- cannot find an answer on their website.

They do accept BTC.

Yeah and after they charged me they stopped charging 25 use fee for using btc.

So they owe me 25 usd in btc .

They don't reflect this in my account that they will give be a 25 usd credit since they stopped charging the fee.

They also give only 90 day warranty.
They also do not say if the 741 will run on the same controller as the 721
To be clear I want to run 2 721s and 1 741 on the same controller. Which I purchased from them along with the two 721s.





They also marked the two units I purchased as aluminum and I was charged 80

In taxes by fedex.

So frankly I am not pleased with them.

[HagssFIN]

With the newest software, based on the code, you should be able to run A4, A6, A721 and A741 with the same raspberry pi.

[philipma1957]

With the newest software, based on the code, you should be able to run A4, A6, A721 and A741 with the same raspberry pi.

on the same daisy chain at the same time?

pi  >>>>>>> 721 >>>>>>>721 >>>>>>> 741


would be nice to see them  say this.

I would be annoyed further to find  I can not do the chain above.

Frankly I guess I am just in a crappy mood today so rather then post I will sign off here.

[jfbbooks]

I think you will be able to have two chains, one for the 721's and one for the 741's if they wont all work on the same chain.  I do have 3 separate chains on my pi now, all with 721's.  I'll have the answer on Wed.  jfb

With the newest software, based on the code, you should be able to run A4, A6, A721 and A741 with the same raspberry pi.

on the same daisy chain at the same time?

pi  >>>>>>> 721 >>>>>>>721 >>>>>>> 741


would be nice to see them  say this.

I would be annoyed further to find  I can not do the chain above.

Frankly I guess I am just in a crappy mood today so rather then post I will sign off here.

[HagssFIN]

Yeah you will most likely need a own chain for each miner type.
But they should work with the same raspberry pi.


edit: except the 721 and 741 are able to work in the same chain

[PeaMine]

I got my 741 in today, to join the 721.
I have one controller.
I'm putting each one on it's own USB cord.
What is the power on sequence and timing I should use for adding the 741 to my working 721 and controller?
Anything special I need to do? New firmware?
I also notice I'm showing NetworkBlocks 16, but I'm mining BTC on a pool, and 16 blocks haven't even passed yet in the time the controller has been online, why is that?

Seems I got them working, was much easier than I thought, but still curious if there is new firmware or MM or controller image etc for 741, and the proper power sequence.
It is very cold, my 721 is running 6700GH and 741 8500GH, pool side give or take 5%
So the 721 for example was stated to run 6TH, but is going 6.7TH
Does it use more power doing this?  Haven't had a chance to hook up my meter.
Impressive unit for sure.

[revolution82]

Can the new Avalon 741s run on the same controllers that I purchased last year to run Avalon 6's just with updated firmware?

[philipma1957]

I placed an order today for one 721  I am to be billed manually. So I will ask for my 25 dollar discount due to me from my last purchase.  This 25 was for  being allowed to order with BTC.

I will get back to show if they give me this credit.

[HagssFIN]

Can the new Avalon 741s run on the same controllers that I purchased last year to run Avalon 6's just with updated firmware?

Yes, as I already answered.
You can use the same raspberry pi.
Make sure you have the newest software.

Different AvalonMiner generations must be in a own chain, with own usb adapter, so for example:
- chain 1 = AvalonMiner 721 or 741
- chain 2 = AvalonMiner 6.0 or 6.01
- chain 3 = AvalonMiner 4.1

[IntroVert]

Thinking of pulling the trigger on 1 or 2 of these. Can anyone please tell me how much Canaan is charging for shipping of 1 or 2 721s/741s? From previous posts I see they decided to accept BTC payments.

[philipma1957]

I just ordered a 721


A note has been added to your order
Hello, a note has just been added to your order:
Hello, thank you for your order!
Here is our bank wire transfer information.
Please transfer your invoice balance due. Once received, we will ship out your order within 24 hours during the business week. Please select “Sender pays transfer fees” when wiring the funds. If we do not receive the full amount of your invoice then our system may automatically hold your order.
Bank Account Name : CANAAN CREATIVE HONG KONG CO., LIMITED
Bank Account No :
Bank Name : HSBC, Hong Kong
Bank Address : No 1 Queen’s Road Central, Hong Kong
SWIFT CODE :
Once your payment is received and we have a tracking number, we will update your order. Thank you for your business! Let us know when you wired the money and you can even attach confirmation here as a pdf.
If you want to pay here privately in BTC, let us know, ok? We have updated our policy and BTC payment is free. We will provide you a payment address and daily converted USD to BTC price for your order. Then you pay, and after we confirm receipt, we will ship you your product.
Which payment option will you use?
Jon
For your reference, your order details are shown below.
Order #
Product   Quantity   Price
AvalonMiner 721
1   $681.00
Subtotal:   $681.00
Shipping:   $120.64 via FedEx  and for two 185
Payment Method:   Manual Payment
Total:   $801.64
Customer details
Email: phil
Tel:
Billing address
Philip

 NJ
United States (US)
Shipping address

Please send mail to sales@canaan.io for sales support.




I asked for BTC and for my $25 credit








Note added to your Canaan order from November 23, 2016

C
Canaan <canaan@canaan.io>






  Reply|
Tue 11/29/2016, 9:47 AM
You
Inbox
Canaan

A note has been added to your order
Hello, a note has just been added to your order:

Hi, thanks for your order again! And, it is great you are helping #growtheblockchain. We have learned from our first week of sales. We removed our BTC service fee. And, because you stuck with us as we ironed out our process, we will be providing you a $25 discount on your next order. THANK YOU! Let us know when you are ready to place your next order, and we will give you the discount. Thanks again for being one of the first AvalonMiner 721 customers!

Jon

For your reference, your order details are shown below.

Order #2
Product   Quantity   Price
AvalonMiner 721
2   $1,776.00
AvalonMiner Controller
1   $60.00
Subtotal:   $1,836.00

Shipping:   $182.00 via FedEx International Economy
Service Fee:   $25.00
Payment Method:   Manual Payment
Total:   $2,043.00

[Rabinovitch]

It looks that you'll get a 741 instead of 721.