User manual

Pg4uw
• choose “Device operation option Alt+O” press button “Jam configuration”. Warning “Select
device from menu "Select Devices" and Jam file is probably different! Continue?” choose
Yes. (Xilinx sw. does not include line: NOTE "DEVICE" "XC2x32A"; in Jam file). In dialog
“Jam player” select action and procedures, finish dialogs, press button “Play Jam” from
toolbar and read Log window
The IspVM Virtual Machine
The IspVM Virtual Machine is a Virtual Machine that has been optimized specifically for
programming devices which are compatible with the IEEE 1149.1 Standard for Boundary
Scan Test. The IspVM EMBEDDED tool combines the power of Lattice's IspVM Virtual
MachineTM with the industry-standard Serial Vector Format (SVF) language for Boundary
Scan programming and test.
The IspVM System software generates VME files supporting both ispJTAG and non-Lattice
JTAG files which are compliant to the IEEE 1149.1 standard and support SVF or IEEE 1532
formats. The VME file is a hex coded file that takes the chain information from the IspVM
System window. The devices can be programmed in ZIF socket of the programmer or in
target system through ISP connector. It is indicated by [PLCC44](VME) or (ISP-VME) suffix
after name of selected device in control program. Multiple devices are possible to program
and test via JTAG chain: JTAG chain (ISP-VME).
More information on the website:
http://www.latticesemi.com
Software tools:
Lattice: ispLEVER, IspVM System ISP Programming Software, PAC-Designer Software,
svf2vme utility (converts a serial vector file to a VME file)
Device / Device info
The command provides additional information about the current device - size of device,
organization, programming algorithm and a list of programmers (including auxiliary modules)
that supported this device. You can find here package information, part number description
and full information for ISP implementation. For example: description of ISP connector pins
for currently selected chip, recommended target design around in-circuit programmed chip.
131