final test - Page 010

how do we do the latest update ?

Open tester settings in the web interface

I'm already doing👍

Please make a screenshot of the mode llist

Thats the L3 right there

ahh correct then I can now test l3+ with that l3??

Yes

i don't know can write eeprom on? how the other models?

You have full instruction in the web interface. Join please.

L3+ don't have eeprom

Ok 👌

you can write for pikkit 3.5

👍👍

☺️☺️

we have repaired many series of t17 and s17 but now we got a batch of l3+ first time we are going to work on them....

Enjoy the repairs. The most i did was 14 L3+ in one day. Pickit 3.5 or 4 you can use.

Screen not showing 100% after writing eeprom

Hi, thanks for noting, well check into that

How do I fix it?

Most likely its just a software bug, we'll investigate it asap

Thank you

Aisupat ได้อยู่ใช่ใหมพี่ เเค่ไม่ขึ้นหน้าจอเฉยๆ

ใช่ๆ

ok bro

Anyone who has problems with L3+, C9 and wants to participate in testing, go to the group. As soon as we are ready, we will start testing.

https://t.me/+YcxF06yPojkwYzMy

What do you mean? What is this group intended?

We currently have some troubles with L3+ and S9 in the current firmware version. Its just a debug group so we can have some people to test and debug new firmware once we roll it out

I have some L3+ that I'll need to test/check/repair tomorrow

Will the latest firmware work? Or should I Downgrade the firmware to an earlier stable version?

First of all, you cant downgrade. It makes sense for you to join the debug group so you will be able to test your boards on a fixed firmware

Perfect thank you

Hi all! I’m just wondering what firmware should I use for s19_88 or s19_al ?? Thank you !!

Can I use the arc tester to fix eeprom on whatsminers

No. ARC only for antminer.
ARC wm only for whatsminer.

I have a ARC WM

Please help me guys? Have you seen this sort of error before? It just stopped at this step and won’t continue 😓

Hi arc, could you please tell me how to change the eeprom to s19al ? Thank you !

Can you send the picture of the full screen

Hey Meshal how are you ? Thank you for your reply. Here is the full screenshot.

I had the same issue and the problem was with data cable

Sorry about the late response, I’ll check it as soon as possible. Btw do you know which hardware it uses ? I can’t wrap my head around it 😅😅

Hi guys! My ARC keeps showing "PIC error" when pushing the test button. And when I try to write the EEPROM it also keeps showing "Writing failed". I tried it on several hashboards, working and not working... All the same. I also did the Firmware update on the ARC... Still the same. Anyone any ideas?

Hi, we’ll write you a dm

Hello

Are you sure this is a S19 ?

Try running VNish S19-88 on it. I have it hosted here: https://d-central.tech/dl/antminer-s19-88-dlabs-v1.1.11-sd.img.gz

You need to write this image to a micro SD card or USB depending on controlboard. Use balenaEtcher to write the image.

Feel free to use some pliers. it sits there pretty hard

Won’t I pull off the whole board part?

It's not connected to the top board

Man I hear things cracking when I pull it… somethings not right…

S19 pro has 114 chip and I am not sure but s19a has 76 chip

He has S19-88 version

It might be stuck in there for some reason. Sadly, there is now other way except just force it or cut it open.

Ok I just heated it up with my heat gun and it came off easy…

Never hear about it … is it 88Th also ?

Ok so I opened up my ARC and the voltage between the test points is showing 4V and the resistance on the F2 fuse is around 27 kOhms. What now?

That means the fuse is blown and need to be replaced

Any link to where I can buy the exact type of fuse?

Just search for 1A fuses in your local shops, that shouldn't be a problem

What voltage? And what ohms? Slow blow or fast blow?

That’s the part I’m confused about.... the text fixture says it’s S19_88 or S19_al it uses bm1362ac chip so....

Ok I will be really waiting for your feedback 🤣

Yea you were absolutely correct thank you so much Meshal, I could find 2 boards ( 1 of them was the board I fixed) after I replaced the data cable or the port or the control board😂 and yes the ideal hashrate for this machine is supposed to be around 82TH ! Thank you so much !!

Hello, you need otg cable

I see, thank you Mathew ! 👍👍

+1

Hi Nuzn, I would serious recommend fast blo fuse, as for voltage, anything that resembles the original part ? Hope this helps.

Happy to hear that 🙂 ... Thank you for sharing your experience with us. We learned a new thing (me specifically)

No problem thank you Meshal !!

I will ask one my groups if they can help 👍

Thank you so much I really appreciate it !! Yea it is pretty weird 😅

Can you swap the cards and see the result

Yea for sure, please give me a sec !

anyone come across BHB42651 boards?

Where do I get pic hex file for s17 plus?

Looks like S19j Pro

That is same for all s17 +boards?

No, it will depend on chips, ATE programming and the BINs

Although you can rewrite it to the settings you want at the end of the day

According to user manual

Not eeprom

The .hex file contains the EEPROM you rewrite with PICKit. One sec, I can find it for you

Thought eeprom different thing

What on the stick "L#". What is the number?

Thanks, is this same as eeprom when we mix board?

You need to normalize eeprom in the unit

sticker and firmware both read s19 pro. Haven't seen this model of board yet. Main board says 42631 v3 and then on there's a sticker that says 42651. Arc tester not recognizing it.

What is the chip model?

1397

I meant for Cody :P

Thx

13010ak

You sure? Never saw this one!? Is it not BM1362AK?

Yeah I think they are BM1362AK but you need to remove heatsink and look on top of chips

Hi, what’s the SN of your tester?

Hi Arc, it is 20000478.

Ok, so is the tester stuck on booting? What happens on the tester display right now when you power it on?

Yea I mean the web console stuck in a infinite loading loop , and the tester screen shows blinking “start system fw version 2.08”

And that happend right after firmware update?

Yep, it was working flawlessly before, but I saw that there was an update available so this happened😅 Do you have any methods to solve this sort of problem ? Thank you !

We are figuring this out, please give us some time

Yea for sure ! Thank you ! I think it should be fine if I could just roll it back to the previous version😅

Currently, there is no way to roll to the previous version. Can you please try another power supply and cable?

Ok I’ll try that, thank you !

Well wait for your feedback

No it is not working, I tried these 2 methods. when I hold the red button it simply just cut off the internet access and did not go to the 192.168.4.1 step. And it is still looping.

Can you please make a video of the second method, not quite get it from your description

Ok

Thanks

We need some time to discuss it with the engineers, we will get back asap

Ok looking forward to it thank you !

@KryptykHex Hi Jonathan how are you ? So I tried to flash the s19-88 to vnish os in order to better troubleshoot the reason of the 3rd board not working. I have put the sdcard.img file into the SD card, but somehow I still have the antminer firmware. Could you point out which have I done wrong ? Thank you !!

Hey man, you need to use balenaEtcher to write to img file to SD card