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Diffstat (limited to '2009/foss-mobile_world-seville2009/html/mgp00028.txt')
| -rw-r--r-- | 2009/foss-mobile_world-seville2009/html/mgp00028.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/2009/foss-mobile_world-seville2009/html/mgp00028.txt b/2009/foss-mobile_world-seville2009/html/mgp00028.txt new file mode 100644 index 0000000..f9264aa --- /dev/null +++ b/2009/foss-mobile_world-seville2009/html/mgp00028.txt @@ -0,0 +1,11 @@ +FOSS in the Mobile World +Serial console + + +How to find the serial console +Just run some code that you think writes to it +Use a Scope to find typical patterns of a serial port +I haven't actually done (or needed) this on the glofiish yet, but on many other devices +RxD pin is harder to find, just trial+error usually works as soon as you have some interactive prompt that echo's the characters you write +Don't forget to add level shifter from 3.3/5V to RS232 levels + |