---- On Mon, 03 Jun 2024 11:12:26 +0200 Javier Tegedor wrote --- > Hi all, > just to conclude on this problem, compiling sigrok from source solved the > problem: > $ sigrok-cli --scan > sr: ftdi-la: Failed to get the FTDI strings: -4 > sr: ftdi-la: Failed to get the FTDI strings: -4 > The following devices were found: > demo - Demo device with 13 channels: D0 D1 D2 D3 D4 D5 D6 D7 A0 A1 A2 A3 A4 > kingst-la2016:conn=1.18 - Kingst LA2016 with 18 channels: CH0 CH1 CH2 CH3 > CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11 CH12 CH13 CH14 CH15 PWM1 PWM2 > > Thanks to Dennis Dingeldein for the advice. > Javier >
By googling a bit I found that error code -4 in libftdi might be caused by permission errors (see for example the discussion https://github.com/trabucayre/openFPGALoader/issues/245). Can you try running sigrok-cli --scan as root ? -- enki _______________________________________________ sigrok-devel mailing list sigrok-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sigrok-devel
