« previous topic   next topic »
Pages: [1]   Go Down
Author Topic: Power line communication  (Read 1288 times)
0 Members and 1 Guest are viewing this topic.
andrelcm
Offline Offline
Newbie
*
Karma: 0
Posts: 4
View Profile
« on: November 13, 2012, 04:46:10 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Has anyone successfully interfaced Arduino with CY8CPLC10 chip or similar? It has an i2c interface. The problem, at least for me, is the coupling circuit. Does anyone have an schematic of it, like the one attached? Any breakout board?
* AN55427.pdf (572.95 KB - downloaded 37 times.)
Logged

johnwasser
Massachusetts, USA
Offline Offline
Tesla Member
***
Karma: 202
Posts: 8711
View Profile
« Reply #1 on: November 13, 2012, 05:02:24 pm »
 Bigger Bigger Smaller Smaller Reset Reset
The application note you point to (AN55427) has a schematic.  It's Figure 2.  You combine it with the power supply (Figure 6) according to Figure 7.

I expect that the CY3272 HV Evaluation Kit includes all that circuitry.
Logged
Send Bitcoin tips to: 1L3CTDoTgrXNA5WyF77uWqt4gUdye9mezN
Send Litecoin tips to : LVtpaq6JgJAZwvnVq3ftVeHafWkcpmuR1e

andrelcm
Offline Offline
Newbie
*
Karma: 0
Posts: 4
View Profile
« Reply #2 on: November 13, 2012, 10:48:01 pm »
 Bigger Bigger Smaller Smaller Reset Reset
I see, but I want something simpler. Perhaps a non-isolated circuit (no transformer).
Logged

BlueBill
Toronto, Canada
Offline Offline
Newbie
*
Karma: 0
Posts: 40
View Profile
« Reply #3 on: November 13, 2012, 11:07:44 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Quote from: andrelcm on November 13, 2012, 10:48:01 pm
I see, but I want something simpler. Perhaps a non-isolated circuit (no transformer).

Bad idea.
Logged
Bill

Pages: [1]   Go Up
« previous topic   next topic »
Jump to: