The TCP2JTAGVC2 program is part of the LatticeMico32 debug system. The error message will appear after trying to start a LatticeMico32 debug session. In some rare cases an environment variable necessary for TCP2JTAGVC2 to run is not setup when the ...
The LatticeMico32 C/C++ Software Project Environment (SPE) menu allows the compiled C/C++ code to be deployed to on-chip Embedded Block RAM (EBR), or to parallel Flash memory. There is a command line tool that is run in the background that extracts ...
The LatticeMico32 debugger is accessed using the Lattice USB download cable. Other Lattice tools like ispVM System, Reveal, and Orcastra also use the USB download cable. During development it is common to build and download new FPGA bitstreams. New ...
The LatticeMico32 System Builder software has, from its inception, provided a set of components that provide industry standard interface functions. Four of these components were updated in ispLEVER 8.1SP1. The four components that changed are: RS232 ...
Because the Mico32 compiler does not support the option to generate position-independent code, such as using only relative branch instructions for all code branching, the compiled code will not be position-independent, and it cannot be placed to any ...
Lattice Technical Support Expectation Please be advised that highest priority for Lattice Technical Support will be given to 1. Software which is not working as expected or suspected bugs. We recommend that customers use the latest software tools and ...
Lattice currently recommends the following for implementing Gigabit Ethernet interfaces: CertusPro-NX FPGAs: Use SERDES-based SGMII or RGMII Certus-NX, MachXO5-NX, and CrossLink-NX: Use RGMII These recommendations are based on updated LVDS-based ...
Glitch Fliter is used to prevent short-duration events of glitches, This is used to prevent False tripping on noise in a system. GLITCHFilter in device constraints , enables 1ns glitch filtering.
Description: Nexus device family has a default I2C slave address of 0x40 and you are allow to modify it based on your requirement. Solution: To permanently modify the I2C address, you can modify the desired value in .fea file and use the Programmer ...
Description: To understand the RTL formatting of the PCIe configuration space in the Nexus' PCIe demos, please refer to the following details. Figure 1 illustrates the initialization of the PCIe configuration space in the Nexus' demo.