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jcw

  • Email: jc@wippler.nl
  • Personal page (URL): http://jeelabs.org/about/
  • Registered on: 2012-06-06
  • Last connection: 2017-05-23

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2017-05-19

20:14 JeeLabs Café Support: RE: jnz4 Forth F-RAM driver
Very nice - thanks for sharing!
Interesting chip - I see they're available in sizes from 512 to 512K bytes, and th...

2017-05-17

13:42 JeeLabs Café Support: RE: Problem loading jz4-release.hex to flash
Puzzling - you've tried several times, I assume?
11:07 JeeLabs Café Support: RE: Low-power (Sleepy::loseSomeTime): Power usage for going in and out of low-power mode?
> Putting an ATmega32U4 to sleep will kill the USB connection, and powering it up is most likely not enough to re-est...

2017-05-15

12:31 JeeLabs Café Support: RE: Resolving Windows driver issues talking to the BUB
Mea culpa.
Just found out that I messed up DTR pin handling in Folie v2.11's raw mode (I mostly use SerPlus myself...

2017-05-11

15:42 JeeLabs Café Support: RE: Resolving Windows driver issues talking to the BUB
FWIW, here's some info about how uploads work and what is needed: http://jeelabs.org/book/1507a/
_Update: ehm, exc...
10:38 JeeLabs Café Support: RE: Resolving Windows driver issues talking to the BUB
Are you starting Folie with the `-r` flag? (i.e. raw mode i.s.o. the default Telnet mode)

2017-05-09

11:33 JeeLabs Café Support: RE: ProMicro (ATmega32U4): Serial not working after Sleepy::loseSomeTime
That would be my guess as well - putting an ATmega32U4 to sleep will kill the USB connection, and powering it up is m...

2017-05-04

12:41 JeeLabs Café Support: RE: Low-power (Sleepy::loseSomeTime): Power usage for going in and out of low-power mode?
All I can say is that with JeeNodes, battery life tends to be measured in months and years. Ultra low-power requires ...
10:28 JeeLabs Café Support: RE: Low-power (Sleepy::loseSomeTime): Power usage for going in and out of low-power mode?
> some years old
So is the Arduino. And C. Old ≠ not working. "Aged to perfection", as they say.
09:46 JeeLabs Café Support: RE: Low-power (Sleepy::loseSomeTime): Power usage for going in and out of low-power mode?
Absolutely - if the rough timing is no issue, I'd always go for sleep-mode.

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