z17us
Junior Member level 2
parameter nfing versus ng
Hi,
For some time I am trying to use Cohesion6 schematic capture. But now I have the following problem. In the model libraries I have the transistors (and most of the other devices) are represented by subcircuits. That means that in the generated netlist the description of a single MOST should be something like:
XM1 D G S B MOS_SUBS_MODEL W=4u L=1u M=1 G=2
Here M is multiplication factor and G is the number of gates per device. In the symbol all the attributes are defined properly (I believe, so) and they appear in the schematic properly. But in the Schematic if I use the prefix X, than everything after MOS_SUBS_MODEL is missing. But if I use the prefix M, than W, L and M appear, but not G. And in this case I should insert X in front of each device definition (manually or not). So, generally it looks to me that something is wrong with parsing the symbol atributes to the netlist. I have the same problem with the resistors and the capacitors.
I tried to find the answer in the Help files I have, but without success. I will appreciate if anyone could give me a hint!
Thanks a lot!
Hi,
For some time I am trying to use Cohesion6 schematic capture. But now I have the following problem. In the model libraries I have the transistors (and most of the other devices) are represented by subcircuits. That means that in the generated netlist the description of a single MOST should be something like:
XM1 D G S B MOS_SUBS_MODEL W=4u L=1u M=1 G=2
Here M is multiplication factor and G is the number of gates per device. In the symbol all the attributes are defined properly (I believe, so) and they appear in the schematic properly. But in the Schematic if I use the prefix X, than everything after MOS_SUBS_MODEL is missing. But if I use the prefix M, than W, L and M appear, but not G. And in this case I should insert X in front of each device definition (manually or not). So, generally it looks to me that something is wrong with parsing the symbol atributes to the netlist. I have the same problem with the resistors and the capacitors.
I tried to find the answer in the Help files I have, but without success. I will appreciate if anyone could give me a hint!
Thanks a lot!