Search the Community

I am trying to use a Pmod485 (P/N 410-310) to connect an Arduino (TTL) to a motor controller (RS485). I am only using 1 Pmod485 and I am assuming I do need to short JP1, is this done just by sliding the blue cap over both pin headers? Also, the IC block diagram shows 2 separate GND (GND1 and GND2) but the module only has 1 GND available on the pin header. Does this mean both GND on the IC are connected together? pmod_pmod_pmodrs485_rm.pdf

I am unable to upload projects to my chipkit pro MX4 board using MPIDE. My code compiles, I have the correct board selected and comport. However when I try to upload my project to the board I get an error saying that it cannot connect to the comport and to shut down applications that are using it. Has anyone set up MPIDE and used the chipkit pro MX4 board?

The installer can be launched in silent mode form command prompt or batch script: > digilent.waveforms_v2.7.5.exe /S /AllUsers In order to use the local version of requirements, have these setups in a directory named "Kit" next to the installer: - WindowsInstaller http://download.microsoft.com/download/1/4/7/147ded26-931c-4daf-9095-ec7baf996f46/WindowsInstaller-KB893803-v2-x86.exe - VC runtime 9 (2008) x86 SP1 + MFC update http://www.microsoft.com/downloads/info.aspx?na=41&srcfamilyid=a821847e-4c44-45c0-9128-61c822bb3280&srcdisplaylang=en&u=http%3a%2f%2fdownload.microsoft.com%2fdownload%2f5%2fD%2f8%2f5D8C65CB-C849-4025-8E95-C3966CAFD8AE%2fvcredist_x86.exe -VC runtime 9 (2008) x64 SP1 + MFC update http://www.microsoft.com/downloads/info.aspx?na=41&srcfamilyid=a821847e-4c44-45c0-9128-61c822bb3280&srcdisplaylang=en&u=http%3a%2f%2fdownload.microsoft.com%2fdownload%2f5%2fD%2f8%2f5D8C65CB-C849-4025-8E95-C3966CAFD8AE%2fvcredist_x64.exe - .NET 3.5 + SP1 http://download.microsoft.com/download/2/0/e/20e90413-712f-438c-988e-fdaa79a8ac3d/dotnetfx35.exe Command line argument: /S - Silent mode installation without GUI. The driver installation might ask for allowance. /NCRC - Disable CRC check. /CurrentUser|AllUsers - Create shortcuts for current user or for all users. Only available on first install, when no other Digilent Software is installed. /QuickLaunch - Create Quick Launch shortcut only for Windows XP. /LogFile="log file" - The installer will append the installation log file to this. The log file must exist. /D=path to install - Install directory. It must be the last parameter used in the command line and must not contain any quotes, even if the path contains spaces. Only absolute paths are supported.