Messages

Hi Macpod, Stimpy,

I am experiencing issues during compiling of libjson-rpc-cpp with Cygwin under Windows 7 32-bit. I keep getting following error:

-- Found libjsoncpp: /home/Daniel/download/libjson-rpc-cpp/win32-deps/lib/libjsoncpp.dll.a
-- Found libcurl: /usr/lib/libcurl.dll.a
-- Activated libmicrohttpd HTTP Server
CMake Error at cmake/FindMHD.cmake:32 (MESSAGE):
  Could not find libmicrohttpd
Call Stack (most recent call first):
  src/jsonrpccpp/CMakeLists.txt:52 (find_package)

I downloaded pre-compiled dependencies as desribed here for Windows compile: https://github.com/cinemast/libjson-rpc-cpp
All dependencies are found during cmake except libmicrohttpd despite the fact that it is present in the folder /win32-deps (however, there is only libmicrohttpd-10.dll, not *.dll.a).

Do you have any ideas how I should continue? Thank you!

Hi Jeff, I am also testing Lasershark with CW and I am having some issues - artifacts during scanning.
In this video entire working area is being scanned and several times the galvos are performing some undesired movements - you can also hear it in the video:
https://drive.google.com/file/d/0B2mvAuXuxQ6BbjFkZC0yMTBDNzg/edit?usp=sharing

During these issues the D1 LED goes brighter than usual.

Do you have any idea what might go wrong? Thank you for any help.

Thanks for the tips, I will try that.

Unfortunately I do not have any news regarding integration into CW. Before we started the google groups discussion, Ben was in direct contact with Pacmanfan, maybe we should ask him.

Macpod, thank you for explanation. I do not have TwoStep, I am planning to use 3rd party controller for Z axis - Megatronics v3. I need to drive NEMA23 steppers, which I guess onboard drivers of TwoStep could not handle.

Is it possible to configure and compile lasershark_3dp to only use LaserShark board?

Stimpy.

I tried to launch your build of lasershark_3dp on Win7 x64, without success. I always get this error:

Error encounteredUart bridge general failure.Error connecting: Uart bridge gener
al failure.
LaserShark disconnecting
libusbx: warning [libusb_exit] some libusb_devices were leaked

I am running LaserShark v4 firmware and installed libusb0 (v1.2.6.0) via Zadig. I see 3 Lasershark devices in Zadig (Interface 0, Interface 1, Interface 2) and libsub0 is installed for each of them.

Any ideas?