bugfix in hantek 6022BL voltage range selection

[sigrok-firmware-fx2lafw.git] / hw / hantek-6022bl / fw.c

diff --git a/hw/hantek-6022bl/fw.c b/hw/hantek-6022bl/fw.c
index a05f4cbde1ed4d18d0e3be505fdb6b672bf76be8..115990a9dc128145f3905d9110c6b13cfde650fe 100644 (file)
--- a/hw/hantek-6022bl/fw.c
+++ b/hw/hantek-6022bl/fw.c
@@ -100,7 +100,7 @@ static BOOL set_voltage(BYTE channel, BYTE val)
                return FALSE;
        }
 
-       bits = bits << (channel ? 1 : 4);
+       bits = bits << (channel ? 4 : 1);
        mask = (channel) ? 0x70 : 0x0e;
        IOA = (IOA & ~mask) | (bits & mask);