From d15bff31a269a2e05c1296110564a466954d4049 Mon Sep 17 00:00:00 2001 From: FreeArtMan Date: Fri, 4 Dec 2015 18:05:13 +0000 Subject: writeup: Added note about using more then 5 rtlsdr dongles --- md/writeup/rtlsdr_usage.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/md/writeup/rtlsdr_usage.md b/md/writeup/rtlsdr_usage.md index 68ec170..2bbec78 100644 --- a/md/writeup/rtlsdr_usage.md +++ b/md/writeup/rtlsdr_usage.md @@ -186,6 +186,18 @@ to setup with rtlsdr stick. Once there was sync error when was trying to use rtl_test or rtl_adsb. To fix that changes for better quality usb cable. +### 4.2.More then 1 dongle + +When you run you run usually more then 5 dongles you could get error saying +something about libusb error (-5) you need to decrese buffer as default one +is (16 * 16384) and it should work + +```bash +rtl_test -b [NEW_SIZE] +``` + +thx goes to freenode/##rtlsdr chan + # 5.Links 1. [http://kmkeen.com/rtl-demod-guide/](http://kmkeen.com/rtl-demod-guide/) -- cgit v1.2.3