WARP Project Forums - Wireless Open-Access Research Platform

You are not logged in.

#1 2009-Nov-09 10:40:02

Amir
Member
Registered: 2007-Jun-18
Posts: 92

WARPLAB output power

Hi,

I was just wondering if the PA is enabled in current WARPLAB. I could not find any call to function WarpRadio_v1_24AmpEnable in the driver.

Also, am I correct in assuming that this same function activates the amplifier for 5.8GHz?

Thanks.

Edit: Never mind. I figured it out. The PA is enabled by default within the WarpRadio_v1_SetCenterFreq2GHz function via a register write. That's why WarpRadio_v1_24AmpEnable is not called anywhere.

Last edited by Amir (2009-Nov-09 13:34:36)

Offline

 

#2 2009-Nov-09 19:36:53

murphpo
Administrator
From: Mango Communications
Registered: 2006-Jul-03
Posts: 5159

Re: WARPLAB output power

Amir wrote:

I figured it out. The PA is enabled by default within the WarpRadio_v1_SetCenterFreq2GHz function via a register write. That's why WarpRadio_v1_24AmpEnable is not called anywhere.

Yep, that's right. We did this to ease switching between 2.4 and 5GHz channels in user code.

Offline

 

Board footer