ProbablyJoel
Newbie
PIN Assignment Error on ispLEVER Abel-HDL Module GAL22V10 24PDIP
On a Gal22V10, 24PDIP I'm getting the following error when trying to assign the following pins for 8 exits
V1,V2,V3,V4,V5,V6,V7,V8 pin 14,15,16,17,18,19,20,21 ISTYPE 'reg';
And it shows the following notes and warnings, basically saying that V1 and V2 cannot be assigned to those pins, or any pins I try to assign them to.
I'm aware it could be the size of the GAL but these are just 8 exits and the one I'm using has 10 exits, I've also tried using bigger ones with more Pins but to no use, if someone has some insight on this I'd greatly appreciate it.
I've also tried it on a 28PDIP but it still doesn't fit
Warning 4034: Unable to preserve preassignments - performing second pass without preassignments.
Note 4042: Unable to assign V2, need more pins
like pin 21.
Note 4042: Unable to assign V1, need more pins
like pin 21.
Note 4042: Unable to assign V2, need more pins
like pin 20.
Note 4042: Unable to assign V1, need more pins
like pin 20.
Note 4042: Unable to assign V2, need more pins
like pin 19.
Note 4042: Unable to assign V1, need more pins
like pin 19.
$DEVICE p22v10g nofit
$PINS 11 V8:21 V7:16 V6:20 V5:17 V4:19 V3:18 PI:5
AD:4 P:3 PV:2 Clk:1
$UNASSIGNED 2 V2 V1
On a Gal22V10, 24PDIP I'm getting the following error when trying to assign the following pins for 8 exits
V1,V2,V3,V4,V5,V6,V7,V8 pin 14,15,16,17,18,19,20,21 ISTYPE 'reg';
And it shows the following notes and warnings, basically saying that V1 and V2 cannot be assigned to those pins, or any pins I try to assign them to.
I'm aware it could be the size of the GAL but these are just 8 exits and the one I'm using has 10 exits, I've also tried using bigger ones with more Pins but to no use, if someone has some insight on this I'd greatly appreciate it.
I've also tried it on a 28PDIP but it still doesn't fit
Warning 4034: Unable to preserve preassignments - performing second pass without preassignments.
Note 4042: Unable to assign V2, need more pins
like pin 21.
Note 4042: Unable to assign V1, need more pins
like pin 21.
Note 4042: Unable to assign V2, need more pins
like pin 20.
Note 4042: Unable to assign V1, need more pins
like pin 20.
Note 4042: Unable to assign V2, need more pins
like pin 19.
Note 4042: Unable to assign V1, need more pins
like pin 19.
$DEVICE p22v10g nofit
$PINS 11 V8:21 V7:16 V6:20 V5:17 V4:19 V3:18 PI:5
AD:4 P:3 PV:2 Clk:1
$UNASSIGNED 2 V2 V1
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