WinUSB seems to have a maximum size of 2M, reads of a larger size fail. --- src/hardware/hantek-6xxx/protocol.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/src/hardware/hantek-6xxx/protocol.h b/src/hardware/hantek-6xxx/protocol.h index 73d8f868..a106fb4b 100644 --- a/src/hardware/hantek-6xxx/protocol.h +++ b/src/hardware/hantek-6xxx/protocol.h @@ -60,7 +60,11 @@ #define FLUSH_PACKET_SIZE 1024 #define MIN_PACKET_SIZE 512 +#ifdef _WIN32 +#define MAX_PACKET_SIZE (2 * 1024 * 1024) +#else #define MAX_PACKET_SIZE (12 * 1024 * 1024) +#endif #define HANTEK_EP_IN 0x86 #define USB_INTERFACE 0 -- 2.14.1 ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ sigrok-devel mailing list sigrok-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sigrok-devel
