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by Macmanum
Mon Sep 01, 2014 2:43 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: AD Conversion Speed
Replies: 8
Views: 5695

Re: AD Conversion Speed

Hi Gordon, i'm working with the MCP3208 which has a samplerate of 100 kS/s. I started with your wiringPiSPI library (really good work, thanks for that !). I want do read 3 Channels direct in a row, so i putted this in my C - Code: wiringPiSPIDataRW(0,data0,3); wiringPiSPIDataRW(0,data1,3); wiringPiS...
by Macmanum
Mon Aug 04, 2014 9:41 am
Forum: Raspberry Pi OS
Topic: Boot need more than 10 min with new Raspbian
Replies: 4
Views: 792

Re: Boot need more than 10 min with new Raspbian

Hm,
but the LEDs don't show any activity in this 10 minutes, only the power led is on.
And i measured the current, the pi take only about 200mA in this time...
by Macmanum
Sun Aug 03, 2014 11:22 am
Forum: Raspberry Pi OS
Topic: Boot need more than 10 min with new Raspbian
Replies: 4
Views: 792

Boot need more than 10 min with new Raspbian

Hi, i started working with Rpi 1 year ago. Now, i bought a second one so i have 2: #1 Model B (512 MB Ram), uk version, built in 14th Week of 2013 #2 Model B (512 MB Ram), uk version, built in 17th Week of 2014. There are a little changes on the board layout (capacitors, resistors) but from the far,...

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