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3D Models for LimeSDR Mini 2.0 case?
I am trying to get started on planning system integration for a client who wants to use LimeSDR as the transceiver for portable radio system. I am on the waiting list to get the unit from Mouser and...
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What is the purpose of components not fitted on the limesdr mini V2?
I’m inspired by your sdr mini v2 file to make my own card. I’d like to know why so many components are not fitted? For example, on this screenshot, the IC16 DAC is not useful, so why add it to the...
View ArticleMini 2.2 GPIO pin for TX on/off
Hi. I’m using LimeSDR mini 2.2 with an LNA/PA and RF TX/RX relay (half-duplex) Where do I find a GPIO pin that toggles with the TX on/off please? Of course there is the TX LED, but is there a better,...
View ArticleWhich antennas transmit and receive on LimeSDR?
I transmit the signal and receive it on LimeSDR. It has 10 antennas, TX1-L,TX1,-H,…RX1-W,RX1-L and so on. I need to connect the device to the transmitting and receiving antenna, but for this I need to...
View ArticleV2.2 fan supply pins on pcb
Simple questions: On the v2.2 pcb, there are 2 pins for Fan Is this 5V? Is it connected directly to USB 5V rail? Is 250mA ok? Peter M0LNB 4 posts - 2 participants Read full topic
View ArticleLimeSDR Mini v2.2 RF front-end switching to SMA connector
Question When selecting RX LNA H / W as input to the Lime RFIC, does it also switch the Skyworks RF Switch to route H / W to the RX SMA connector? Does the API require one command to select H / W on...
View ArticleLimeSDR Mini v2.2 RX interference issues
I compared the LimeSDR Mini v2.2 RX performance with SDR play RSPdx, by receiving weather maps from NOAA satellite. both using SDR Console and WXtoIMG, and same discone antenna on roof. The RSPdx was...
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LimeSDR v2 + GNUradio docker images
Hi all! I have LimeSDR mini v2 for nearly one year and I wasn’t able to use it in latest GNUradio. It’s a shame that the appropriate drivers or GRC plugin are still not available. Doesn’t anybody have...
View ArticleGenuine and Copies of Lime SDR mini v2.2
Please could you explain the different versions of Lime SDR mini v2.2 There is a genuine one on the crowdfunding page. They are also available on Amazon, by a Chinese manufacturer. I guess they have...
View ArticleWhere can i buy LimeSDR
i know this question might have been asked before but my question is what is the official site if i want to buy a LimeSDR ,online it always redirect me to crowdsupply but the delivery date is a year...
View ArticleSame antenna for tx and rx
Hello everyone, I’d like to use LimeSDR usb as amateur radio on VHF and UHF. Unfortunately I have only one good antenna. I’d like to know how to make from LimeSDR some kind of ICOM-705. Can you advice...
View ArticleLimeSDR Mini v2.2 for Dummies
For those new to Lime SDRs, please can you provide links to all the relevant websites about setting up a LimeSDR Mini v2.2. From taking out of box, installing drivers, updating firmware, minimising...
View Article22.09 firmware update and calibration
Hey guys! Been running my v1.3 mini board for a couple of years and was looking around when I noticed a newer LimeSuite version, however it fails to flash using v22.09 with a FPGA read error trying to...
View ArticleLimeSDR USB with BAND2 TX problem
Hi, I am testing LimeSDR for GSM communication using Osmocom projects, operating band is GSM900. I configured tx-band is BAND2, but 2 TX ports (TX1_1 and TX1_2) transmit simultaneously with power is...
View ArticleLimeSDR X3
Hi I have seen Limesdr-X3 GitHub - myriadrf/LimeSDR-X3_GW: LimeSDR X3 gateware project. but could not find its price. Can anyone share us its price details and where we can purchase ? Thanks’ Nome 2...
View ArticleLimeSDR mini 2.0 and LimeSDR Tx Power difference
Hi. So, I have a project which transmits multicarrier WBFM signals using gnuradio and LimeSDR on a M2 OSX Mac. The LimeSDR feeds into an amplifier, and the outcome is a signal which meets power needs...
View ArticleHow to align Lime SDR phase channels?
I found the documentation with the code, but I don’t understand how to apply it with the device, through some application it is necessary or what? I don’t know much about programming. 1 post - 1...
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LimeSDR Mini 2.0 case
Hi, Over the past couple of days, armed with a vernier callipers, I made a case for LimeSDR Mini 2.0 in onshape. Here’s the project link, which is public. Feel free to use/share/remix. cad.onshape.com...
View ArticleHi, I meet some errors when I trying to open the self-test.ini in the...
The main error: ERROR: SetFrequencySXR(61.44 MHz) - cannot deliver frequency TuneVCO(CGEN) - failed to lock (cmphl!=0) if you want the completed log file, leave your contact methods, or see my...
View ArticleWhen is XTRX shipping?
Hi Lime Team! We are very excited to receive the LimeSDR XTRX. However, there hasn’t been an update on CrowdSupply page for some time. We are concerned about the fulfillment timeline… Please give us...
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