However, you will find resume of the most asked questions below:
### I can't generate a PPS signal or any point in section 5 is not working
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@@ -1834,6 +1775,15 @@ to bring them up. This is explained in the [Bring up the network interface](#bri
To compile you must have at least the 2.6.36 kernel (errors occurs with
2.6.32, 2.6.34). We recommend you to use the latest version of your distribution.
If you think you have the correct setup you can also use our automatic build
script that also generate a report with your system information.
sudo scripts/wr-ssk-get --report
After a few minutes your project should have been installed correctly, if you
still have problems send us the generated `report.log` files in the main folder.
### The starting kit is based on Ubuntu. How can I use it with Scientific Linux?
The commands to execute in order to update the kernel using scientific linux (you need at least the 2.6.36 to compile the starting kit) are:
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@@ -1848,34 +1798,6 @@ You can have more information on how to do this by browsing the (http://elrepo.o
After this you should reboot your PC with the new kernel source and start from [section compile & install](#compile-install)
### I am stuck in calibration!
You have run
~~~~~{.sh}
wrc# calibration force
Enabling ptracker channel: 0
LNK:
PLL: SPLL_Init: running as Slave, 1 ref channels, 2 out channels
~~~~~~~~~~~~~~~
And the calibration is doing an infinite loop.
Calibration is only available for slave and you need to be connected to a **working PTP master** master ([SPEC] in master mode or the switch) to be completed.
To configure your [SPEC] as a working PTP master, just execute in the wrpc shell of the other board:
~~~~~{.sh}
wrc# sfp match
wrc# mode master
wrc# ptp start
~~~~~~~~~~
If you have blocked your two boards in calibration mode and they stay in this mode even after rebooting and reloading firmware/gateware
you might need to format the EEPROM.
### I can't detect any level on my inputs.
You should first try to desactivate the termination resistance that can
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@@ -1884,21 +1806,6 @@ consume most of the current if this one is really low.
Otherwise you should configure the DAC to setup a different threshold, however this option is not actually implemented.
### How can I format the EEPROM?
Generate an empty file of 64kb (the extension must be .bin)