Difference between revisions of "Microzed issues"
From ElphelWiki
| Line 10: | Line 10: | ||
In driver .startup and .termios conflict? | In driver .startup and .termios conflict? | ||
</font> | </font> | ||
| − | |||
* SSH terminal | * SSH terminal | ||
<font size='2'> | <font size='2'> | ||
| Line 18: | Line 17: | ||
<b>Possible reason:</b> | <b>Possible reason:</b> | ||
UART problem? | UART problem? | ||
| + | </font> | ||
| + | * RTC | ||
| + | <font size='2'> | ||
| + | Too many messages when rtc is missing | ||
| + | <b>Description:</b> | ||
| + | 3x"hwclock: can't open '/dev/misc/rtc': No such file or directory" in boot log | ||
| + | <b>Possible reason:</b> | ||
| + | driver | ||
</font> | </font> | ||
Revision as of 18:19, 18 February 2016
List
- UART
timeout=0 rxfifo_level=56, should be timeout=10 rxfifo_level=56
Description:
minicom prints 56 symbols at a time when rxfifo reaches its level.
remembers all typed symbols
sometimes the timeout register is set correctly
Possible reason:
In driver .startup and .termios conflict?
- SSH terminal
timeout=0 rxfifo_level=56, should be timeout=10 rxfifo_level=56
Description:
Freezes, lags but remembers all typed symbols
Possible reason:
UART problem?
- RTC
Too many messages when rtc is missing
Description:
3x"hwclock: can't open '/dev/misc/rtc': No such file or directory" in boot log
Possible reason:
driver
