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fgomes

  • Email: f.m.gomes@gmail.com
  • Personal page (URL): http://www.openstudio.info
  • Registered on: 2014-02-10
  • Last connection: 2015-05-10

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2015-05-12

11:56 JeeLabs Café General: RE: Intermitent reception problems with JeeNode / RFM69CW
Hi John
I only put the ATMEGA sleeping in the transmitter. The receiver and the sniffer don’t sleep, since they are ...

2015-05-11

11:25 JeeLabs Café General: RE: Intermitent reception problems with JeeNode / RFM69CW
Thanks for you detailed analysis!
JohnO wrote:
\> fgomes wrote:
\> \> I’ll try to answer to the previous questions:
...
11:11 JeeLabs Café General: RE: Intermitent reception problems with JeeNode / RFM69CW
Thanks! For the transmitter side, ACK\_TIME is 20ms:
static byte waitForAck() {
replyPayload\* msg;
MilliTimer ack...
10:43 JeeLabs Café General: RE: Intermitent reception problems with JeeNode / RFM69CW
I’ll try to answer to the previous questions:
I didn’t change the RSSI threshold, I’m using the lib exactly as downl...

2015-05-10

01:04 JeeLabs Café General: RE: Intermitent reception problems with JeeNode / RFM69CW
To try to identify the difference between the sniffer and the receiver, I’ve exchanged the code between them, and her...
22:45 JeeLabs Café General: RE: Intermitent reception problems with JeeNode / RFM69CW
JohnO, yes, the sniffer stays always around –70dBm. Both nodes are at the same place, at about 8 meters from the tran...
19:45 JeeLabs Café General: RE: Intermitent reception problems with JeeNode / RFM69CW
Adding some additional information
After the Receiver is in this state (recovering during some time when sending a m...
16:15 JeeLabs Café General: RE: Intermitent reception problems with JeeNode / RFM69CW
I’ll try changing the noise floor to –88dBm, nevertheless the strange thing is the signal level reduction observed in...
15:07 JeeLabs Café General: RE: Intermitent reception problems with JeeNode / RFM69CW
I forgot to answer to JohnO question about transmitting power, I don’t change any setting for that. Here are the main...
14:40 JeeLabs Café General: RE: Intermitent reception problems with JeeNode / RFM69CW
Thanks for your help!
JohnO: are you refering to the ‘temperature’ information included in the log? This is just ‘no...

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