From 389c0759b2a7c7d99ca8131fe53bb10c41f5f15d Mon Sep 17 00:00:00 2001
From: krakenrf <78108016+krakenrf@users.noreply.github.com>
Date: Tue, 8 Aug 2023 21:05:43 +1200
Subject: Updated 07. KrakenSDR Troubleshooting (markdown)

---
 07.-KrakenSDR-Troubleshooting.md | 16 ++++++++--------
 1 file 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.
 
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