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| author | Josh Blum <josh@joshknows.com> | 2010-09-28 11:11:29 -0700 |
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| committer | Josh Blum <josh@joshknows.com> | 2010-09-28 11:11:29 -0700 |
| commit | 071c4d4226d9cbeb1f1f67139261b13205816d8a (patch) | |
| tree | 6593df48a731cb6bff687822b284fcba649cf6f6 /host/docs | |
| parent | f5bdb7ccb39ef23d4b2c0872fe410e9d5d031958 (diff) | |
| parent | 852f5c5f7b31bfb2e7561a86ca9f5380bd53d130 (diff) | |
| download | uhd-071c4d4226d9cbeb1f1f67139261b13205816d8a.tar.gz uhd-071c4d4226d9cbeb1f1f67139261b13205816d8a.tar.bz2 uhd-071c4d4226d9cbeb1f1f67139261b13205816d8a.zip | |
Merge branch 'master' into libusb
Diffstat (limited to 'host/docs')
| -rw-r--r-- | host/docs/usrp2.rst | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/host/docs/usrp2.rst b/host/docs/usrp2.rst index 4c95fb24c..72a919d1a 100644 --- a/host/docs/usrp2.rst +++ b/host/docs/usrp2.rst @@ -211,6 +211,20 @@ Hardware setup notes ------------------------------------------------------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +Front panel LEDs +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +The LEDs on the front panel can be useful in debugging hardware and software issues. +The LEDs reveal the following about the state of the device: + +* **LED A:** transmitting +* **LED B:** undocumented +* **LED C:** receiving +* **LED D:** firmware loaded +* **LED E:** undocumented +* **LED F:** FPGA loaded + + +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Ref Clock - 10MHz ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Using an external 10MHz reference clock requires a signal level between |