Si el moderador lo permite, le responderé en inglés.
Hi,
To ensure is not a software problem, here you have the same exact raspberry image that we are using. After manufacturing your 4 boards, before the packaging we ran for about 12 hours the 4 boards with that raspberry image.
https://mega.co.nz/#!R4xyjKpS!DxO8hh_lPtyMwZoDU0Ob5Xg9JWIs0aN0jDGg5XraPho
The connections appear to be OK. So I would try to reduce the clock settings on cgminer. Then connect the master board and check if works. Then connect the other boards one by one and test. Don't follow any color pattern on the connection wires. They were selected randomly.
On the board you say you are getting 0 Ghash check the connections. If it doesn't work, if you have a multimeter try to read the voltages across the following points.
0V9 must be in the 0.7V - 0.8V range. Don't connect together the 0V9 rails of different boards. The reference is GND
VDDIO must be 1.8V.
IOREF (there is no test point, measure on R11R resistor, left pad) must be 0.9V
GND and 3.3V must be common in all the boards.
If your readings are significantly different to the above, then may be a hardware issue.
Hope you can get the boards working.
Hi,
To ensure is not a software problem, here you have the same exact raspberry image that we are using. After manufacturing your 4 boards, before the packaging we ran for about 12 hours the 4 boards with that raspberry image.
https://mega.co.nz/#!R4xyjKpS!DxO8hh_lPtyMwZoDU0Ob5Xg9JWIs0aN0jDGg5XraPho
The connections appear to be OK. So I would try to reduce the clock settings on cgminer. Then connect the master board and check if works. Then connect the other boards one by one and test. Don't follow any color pattern on the connection wires. They were selected randomly.
On the board you say you are getting 0 Ghash check the connections. If it doesn't work, if you have a multimeter try to read the voltages across the following points.
0V9 must be in the 0.7V - 0.8V range. Don't connect together the 0V9 rails of different boards. The reference is GND
VDDIO must be 1.8V.
IOREF (there is no test point, measure on R11R resistor, left pad) must be 0.9V
GND and 3.3V must be common in all the boards.
If your readings are significantly different to the above, then may be a hardware issue.
Hope you can get the boards working.
@Minerfactory
Bitfury's received 1 Master 3 Slaves.
Compiled and ran legkodymov from github, No Bitfury miners found.
Unable to make http://www.minerfactory.com/downloads/cgminer-bitfury.rar without errors.
Ended up using the precompiled executable.
Ran Master only for 12 hours, average speed 2.045 GH/S
Connected all the slaves and cgminer 0.0 GH/S
Found 1 slave responsible for 0 result and removed from the chain.
No increase in hashing with the other 2 slaves connected. Chips get hot.
Bitfury de recibieron 1 Maestro 3 esclavos.
Compilado y corrió legkodymov desde github, encontraron los mineros Bitfury.
Incapaz de hacer http://www.minerfactory.com/downloads/cgminer-bitfury.rar sin errores.
Acabé usando el ejecutable precompilado.
Ran Maestro sólo durante 12 horas, la velocidad media de 2.045 GH / S
Conectado a todos los esclavos y cgminer 0.0 GH / S
Encontrado 1 esclavo responsable de 0 resultado y retirado de la cadena.
Ningún aumento en hashing con los otros 2 esclavos conectados. Chips se calientan.
My Connections are as follows:
Mis conexiones son las siguientes:
Help would be greatly appreciated.
Ayuda sería muy apreciada.
Bitfury's received 1 Master 3 Slaves.
Compiled and ran legkodymov from github, No Bitfury miners found.
Unable to make http://www.minerfactory.com/downloads/cgminer-bitfury.rar without errors.
Ended up using the precompiled executable.
Ran Master only for 12 hours, average speed 2.045 GH/S
Connected all the slaves and cgminer 0.0 GH/S
Found 1 slave responsible for 0 result and removed from the chain.
No increase in hashing with the other 2 slaves connected. Chips get hot.
Bitfury de recibieron 1 Maestro 3 esclavos.
Compilado y corrió legkodymov desde github, encontraron los mineros Bitfury.
Incapaz de hacer http://www.minerfactory.com/downloads/cgminer-bitfury.rar sin errores.
Acabé usando el ejecutable precompilado.
Ran Maestro sólo durante 12 horas, la velocidad media de 2.045 GH / S
Conectado a todos los esclavos y cgminer 0.0 GH / S
Encontrado 1 esclavo responsable de 0 resultado y retirado de la cadena.
Ningún aumento en hashing con los otros 2 esclavos conectados. Chips se calientan.
My Connections are as follows:
Mis conexiones son las siguientes:
Help would be greatly appreciated.
Ayuda sería muy apreciada.