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-rw-r--r--07.-KrakenSDR-Troubleshooting.md16
1 files changed, 8 insertions, 8 deletions
diff --git a/07.-KrakenSDR-Troubleshooting.md b/07.-KrakenSDR-Troubleshooting.md
index 185644e..a80d137 100644
--- a/07.-KrakenSDR-Troubleshooting.md
+++ b/07.-KrakenSDR-Troubleshooting.md
@@ -52,7 +52,7 @@ Here we will confirm that all the tuners in the KrakenSDR system are seen by the
Connect an HDMI monitor and keyboard, or SSH into the terminal as shown above.
-In a terminal window run “rtl_test -d0” (NOTE: If you have installed from scratch using our latest code the command will be "kraken_test -d0"). You should see a message like the following.
+In a terminal window run “kraken_test -d0” (NOTE: Older image files will use "rtl_test -d0"). You should see a message like the following.
```
Found 5 device(s):
@@ -75,20 +75,20 @@ Allocating 15 (non-zero-copy) user-space buffers
Type “CTRL” + “C” to exit the test.
```
-Try again with another tuner, by running “rtl_test -d1”, and so on until “rtl_test -d4”.
+Try again with another tuner, by running “kraken_test -d1”, and so on until “kraken_test -d4”.
If all the tuners showed similar messages, then we have confirmed that all the tuners are functional.
## Power Supply Test
Remember that the KrakenSDR **must** be powered with a 5V/2.4A+ capable external power supply. No power is provided over the USB data port.
-Open four terminals, and in each individual terminal run rtl_test for an individual tuner. (NOTE: For newer installs "rtl_test" has been replaced with "kraken_test")
+Open four terminals, and in each individual terminal run kraken_test for an individual tuner. (NOTE: In older images use rtl_test instead of kraken_test if kraken_test is missing)
-`rtl_test -d0`
-`rtl_test -d1`
-`rtl_test -d2`
-`rtl_test -d3`
-`rtl_test -d4`
+`kraken_test -d0`
+`kraken_test -d1`
+`kraken_test -d2`
+`kraken_test -d3`
+`kraken_test -d4`
Confirm that all tuners can be running at the same time. If there is a tuner that runs normally by itself, but fails to start when others are running then, it is likely that your power supply is providing insufficient current.