Topic: Prisma/Tube Cp2102 MOD Working (Read 3658 times)
great i whill try to make one two!
I figured I would give an update on the build.....
This shows you what color goes to what wire.. and they are connected strait across on the PCB.
https://i.imgur.com/tpVnh8Jl.jpg
Just a quick side view
https://i.imgur.com/S2XQvCal.jpg
And a decent shot of the usb-uart and which color of wire goes to which spot. DO NOT FORGET the 1 k ohm resistor from the 3.3v feed to the brown wire AKA RXD
https://i.imgur.com/XoSP0Mgl.jpg
I took my clock back down to --bet-clk 27
Full size link https://i.imgur.com/z570R82.png
https://i.imgur.com/z570R82l.png
And No I am sorry I have ZERO interest in doing a video on how this is made.. Mostly because I do not have another usb-uart to solder together, and I have no need to order another one unless some one wants me to modify one for them I can think of a couple ways to make it look so much prettier. You could clip the leads on the resistor and solder it directly from 3.3v to the RXD spot on the PCB. Use a PCB board that plugs directly into the usb-uart to the Tube/Prisma uart cable.
This shows you what color goes to what wire.. and they are connected strait across on the PCB.
https://i.imgur.com/tpVnh8Jl.jpg
Just a quick side view
https://i.imgur.com/S2XQvCal.jpg
And a decent shot of the usb-uart and which color of wire goes to which spot. DO NOT FORGET the 1 k ohm resistor from the 3.3v feed to the brown wire AKA RXD
https://i.imgur.com/XoSP0Mgl.jpg
I took my clock back down to --bet-clk 27
Full size link https://i.imgur.com/z570R82.png
https://i.imgur.com/z570R82l.png
And No I am sorry I have ZERO interest in doing a video on how this is made.. Mostly because I do not have another usb-uart to solder together, and I have no need to order another one unless some one wants me to modify one for them I can think of a couple ways to make it look so much prettier. You could clip the leads on the resistor and solder it directly from 3.3v to the RXD spot on the PCB. Use a PCB board that plugs directly into the usb-uart to the Tube/Prisma uart cable.
Yes it runs on the Rockminer T1 as well.
I am using Crazy Guys RPi Minera image for it and he has a RM cgminer for it as well.
Works great I love the better control with the RPi and pool failover and MultiMiner support with Minera.
Yep. Also ManeBjorn tested one on the Rockminer T1, which is for all practical purposes a tube, and it works with that too.
--
novak
I am using Crazy Guys RPi Minera image for it and he has a RM cgminer for it as well.
Works great I love the better control with the RPi and pool failover and MultiMiner support with Minera.
I'm pretty sure novak tested his USB-BE hack on a Prisma as well. Tubes and Prismas are pretty interchangeable as far as controllers go.
Yep. Also ManeBjorn tested one on the Rockminer T1, which is for all practical purposes a tube, and it works with that too.
--
novak
I'm pretty sure novak tested his USB-BE hack on a Prisma as well. Tubes and Prismas are pretty interchangeable as far as controllers go.
Yep. Also ManeBjorn tested one on the Rockminer T1, which is for all practical purposes a tube, and it works with that too.
--
novak
I'm pretty sure novak tested his USB-BE hack on a Prisma as well. Tubes and Prismas are pretty interchangeable as far as controllers go.
great! make a video if you can to see al the steps
And better pictures of the usb-uart
https://i.imgur.com/qTXWKW2l.jpg
The other end of the resistor is tied into the RXD line
https://i.imgur.com/oEs9SRal.jpg
https://i.imgur.com/9UFjBHwl.jpg
And my sloppy way of connecting the uart to the tube...Yes I know looks bad. Will be picking up the parts I need to make an adapter after work.
https://i.imgur.com/cdJNOiHl.jpg
https://i.imgur.com/9Fge5dJl.jpg
https://i.imgur.com/qTXWKW2l.jpg
The other end of the resistor is tied into the RXD line
https://i.imgur.com/oEs9SRal.jpg
https://i.imgur.com/9UFjBHwl.jpg
And my sloppy way of connecting the uart to the tube...Yes I know looks bad. Will be picking up the parts I need to make an adapter after work.
https://i.imgur.com/cdJNOiHl.jpg
https://i.imgur.com/9Fge5dJl.jpg
I based this off the fact the maker of Asicminer Tubes/Prisma references the fact that the controller whether it is there premade usb-uart or a be-200 controller will control Tubes/Prismas daisy chained together, and that they can be chained together. If I have made a mistake and my educated assumption is wrong I will be more then happy to delete/modify this thread. Any one that owns a prisma feel free to chime in and let people know 100% one way or the other. I only own a tube I cannot afford a prisma.
BIG Thanks to novak@gekkoscience for pointing me in this direction.
I have my old Asic Tube working using a modified CP2102.. Here is what I did to help yall out. I Did this using Odruid U3 from hardkernal lets call it a beefier RPI. I have it running Ubuntu.
First off a special version of cgminer is needed..
sudo apt-get install build-essential autoconf automake libtool pkg-config libcurl3-dev libudev-dev
git clone https://github.com/blockerupter/cgminer.git
./autogen.sh CFLAGS="-O2 -Wall -march=native" –enable-blockerupter
make
./cgminer --bet-clk 27
You should be up and hashing after this. Of course the usual put in your pool and user info....
I will post pics of my sloppy setup.
This is the USB UART I used http://www.amazon.com/gp/product/B009T2ZR6W/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
KEDSUM® CP2102 Module STC Download Cable USB 2.0 to TTL 6PIN Serial Converter For STC
And
Look at the hashrate averages.. The instant hashrate jumps around ALOT
And hey if this helps anyone A tip would be awsome Bitcoin address to send to 16nP1WnxRdvbE64fqzyebx1eZnWdxdiPxp
I have my old Asic Tube working using a modified CP2102.. Here is what I did to help yall out. I Did this using Odruid U3 from hardkernal lets call it a beefier RPI. I have it running Ubuntu.
First off a special version of cgminer is needed..
sudo apt-get install build-essential autoconf automake libtool pkg-config libcurl3-dev libudev-dev
git clone https://github.com/blockerupter/cgminer.git
./autogen.sh CFLAGS="-O2 -Wall -march=native" –enable-blockerupter
make
./cgminer --bet-clk 27
You should be up and hashing after this. Of course the usual put in your pool and user info....
I will post pics of my sloppy setup.
This is the USB UART I used http://www.amazon.com/gp/product/B009T2ZR6W/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
KEDSUM® CP2102 Module STC Download Cable USB 2.0 to TTL 6PIN Serial Converter For STC
And
Look at the hashrate averages.. The instant hashrate jumps around ALOT
And hey if this helps anyone A tip would be awsome Bitcoin address to send to 16nP1WnxRdvbE64fqzyebx1eZnWdxdiPxp
this works on prisma too?
Ha found a mistake with my power supplies.. after correcting them
And using
./cgminer --bet-clk 30
to start cgminer
https://i.imgur.com/bcTlCzrl.jpg
Check your power supply feed Right at the pci express connector at the hashing boards see what voltage you get. Mine were around 11.8* and was having one world of a time getting past 820 Ghs or so.. now 1.* Ths.
I opened my PSUs and adjusted them till I had 12.05 at the connecter UNDER LOAD and now im hashing perfectly at a good over clock.
New power draw running at 300 and getting around 1 Ths
https://i.imgur.com/q7iIDIHl.jpg
And for those wondering this is what the cable ends look like on each PSU
https://i.imgur.com/Y4ZtAfHl.jpg
Remember Set your voltage UNDER LOAD.
I am not responsible for damage done to ANYTHING. Always find out what pot needs to be turned which way it needs to be turned and GO SLOW.
And using
./cgminer --bet-clk 30
to start cgminer
https://i.imgur.com/bcTlCzrl.jpg
Check your power supply feed Right at the pci express connector at the hashing boards see what voltage you get. Mine were around 11.8* and was having one world of a time getting past 820 Ghs or so.. now 1.* Ths.
I opened my PSUs and adjusted them till I had 12.05 at the connecter UNDER LOAD and now im hashing perfectly at a good over clock.
New power draw running at 300 and getting around 1 Ths
https://i.imgur.com/q7iIDIHl.jpg
And for those wondering this is what the cable ends look like on each PSU
https://i.imgur.com/Y4ZtAfHl.jpg
Remember Set your voltage UNDER LOAD.
I am not responsible for damage done to ANYTHING. Always find out what pot needs to be turned which way it needs to be turned and GO SLOW.
Yes resistor has to be there or its a no go..
And I'm trying to figure out how to post pics now.. LOL
And I'm trying to figure out how to post pics now.. LOL
You have to post links to images with the img tag. So put them on photobucket or whatever and post links.
--
novak
Code:
[img]image's url here[/img]
This is my current power usage It includes the odriod u3 cooling fans and Asicminer Tube.
https://i.imgur.com/EVRmL70l.jpg
And My Tube looks like this..
https://i.imgur.com/duiC7Wzl.jpg
and
https://i.imgur.com/LspZUkXl.jpg
And these bad boys are how I power it all
https://i.imgur.com/9lj6EjSl.jpg
Mods to make them work. Yes those wires go out to 4 pci express each. So 2 boards per psu.
https://i.imgur.com/aG9GkEAl.jpg
They can be purchased for about $25 US off ebay
Part Number 438202-002
Product Type Power Supply
Generation DL580 G5/ BLc3000/ DL785 G5
Wattage 900W-1200W
Input Voltage 120-240 V AC
Hot Pluggable Yes
Redundant Yes
Auto Switching Yes
Cooling Active Fan
FAN Internal
Other Part Number 437572-B21/ 438202-001/ 438202-002/ 440785-001/ 441830-001/ 438203-001/ HSTNSDL11
And a good pic of the tag..
https://i.imgur.com/I4w4WFYl.jpg
And these for the PCI Express connectors
6-Pin Power Adapter Cable for PCI-Express - 10 inches
http://www.monoprice.com/Product?c_id=102&cp_id=10245&cs_id=1024503&p_id=2883&seq=1&format=2
You may find cheaper but I thought I found some good deals.
https://i.imgur.com/EVRmL70l.jpg
And My Tube looks like this..
https://i.imgur.com/duiC7Wzl.jpg
and
https://i.imgur.com/LspZUkXl.jpg
And these bad boys are how I power it all
https://i.imgur.com/9lj6EjSl.jpg
Mods to make them work. Yes those wires go out to 4 pci express each. So 2 boards per psu.
https://i.imgur.com/aG9GkEAl.jpg
They can be purchased for about $25 US off ebay
Part Number 438202-002
Product Type Power Supply
Generation DL580 G5/ BLc3000/ DL785 G5
Wattage 900W-1200W
Input Voltage 120-240 V AC
Hot Pluggable Yes
Redundant Yes
Auto Switching Yes
Cooling Active Fan
FAN Internal
Other Part Number 437572-B21/ 438202-001/ 438202-002/ 440785-001/ 441830-001/ 438203-001/ HSTNSDL11
And a good pic of the tag..
https://i.imgur.com/I4w4WFYl.jpg
And these for the PCI Express connectors
6-Pin Power Adapter Cable for PCI-Express - 10 inches
http://www.monoprice.com/Product?c_id=102&cp_id=10245&cs_id=1024503&p_id=2883&seq=1&format=2
You may find cheaper but I thought I found some good deals.
Yes resistor has to be there or its a no go..
And I'm trying to figure out how to post pics now.. LOL
And I'm trying to figure out how to post pics now.. LOL
You have to post links to images with the img tag. So put them on photobucket or whatever and post links.
--
novak
Yes resistor has to be there or its a no go..
And I'm trying to figure out how to post pics now.. LOL
And I'm trying to figure out how to post pics now.. LOL
Did you have to add a resistor? Either way, post some pics of the adapter.
--
novak
--
novak
BIG Thanks to novak@gekkoscience for pointing me in this direction.
I have my old Asic Tube working using a modified CP2102.. Here is what I did to help yall out. I Did this using Odruid U3 from hardkernal lets call it a beefier RPI. I have it running Ubuntu.
First off a special version of cgminer is needed..
sudo apt-get install build-essential autoconf automake libtool pkg-config libcurl3-dev libudev-dev
git clone https://github.com/blockerupter/cgminer.git
./autogen.sh CFLAGS="-O2 -Wall -march=native" –enable-blockerupter
make
./cgminer --bet-clk 27
You should be up and hashing after this. Of course the usual put in your pool and user info....
I will post pics of my sloppy setup.
This is the USB UART I used http://www.amazon.com/gp/product/B009T2ZR6W/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
KEDSUM® CP2102 Module STC Download Cable USB 2.0 to TTL 6PIN Serial Converter For STC
https://i.imgur.com/WEyJgrDl.jpg
And
https://i.imgur.com/SeECzfSl.jpg
Look at the hashrate averages.. The instant hashrate jumps around ALOT
https://i.imgur.com/sP9N27al.jpg
And hey if this helps anyone A tip would be awsome Bitcoin address to send to 16nP1WnxRdvbE64fqzyebx1eZnWdxdiPxp
I have my old Asic Tube working using a modified CP2102.. Here is what I did to help yall out. I Did this using Odruid U3 from hardkernal lets call it a beefier RPI. I have it running Ubuntu.
First off a special version of cgminer is needed..
sudo apt-get install build-essential autoconf automake libtool pkg-config libcurl3-dev libudev-dev
git clone https://github.com/blockerupter/cgminer.git
./autogen.sh CFLAGS="-O2 -Wall -march=native" –enable-blockerupter
make
./cgminer --bet-clk 27
You should be up and hashing after this. Of course the usual put in your pool and user info....
I will post pics of my sloppy setup.
This is the USB UART I used http://www.amazon.com/gp/product/B009T2ZR6W/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
KEDSUM® CP2102 Module STC Download Cable USB 2.0 to TTL 6PIN Serial Converter For STC
https://i.imgur.com/WEyJgrDl.jpg
And
https://i.imgur.com/SeECzfSl.jpg
Look at the hashrate averages.. The instant hashrate jumps around ALOT
https://i.imgur.com/sP9N27al.jpg
And hey if this helps anyone A tip would be awsome Bitcoin address to send to 16nP1WnxRdvbE64fqzyebx1eZnWdxdiPxp
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