LCD and ADC problem
Posted: Wed May 12, 2010 12:29 pm
Hi
Got a 16F886 running a 20x4 char display with ADC port 11 and 13.
Currently running Flowcode V3.4.7.48
Issue is that in this version the LCD works fine, no problem. However
when i try to use ADC port13 i get compile error. Does not get so far
as to even generate any code. All other ADC assigned ports work ok (compile).
I tried using V3.6.11 and the same problem exists when trying to use ADC port13,
and with this version there is the added problem that the LCD strings sent to the port
are shifted around on the display.
going back to V3.4.7.48 solves the LCD problem but the ADCport13 problem remains
in both versions. The processor is setup correctly for 20mhz in config (HS) and the
flowchart speed config etc. Crystal is standard 20Mhz. LED 1sec turn on/off
confirms this. Any ideas?
Plus if i want to try V4.3 (downloaded the trial version), can this run with V3 on my machine?
Or do i need to un-install V3?
Thanx in advance
Mark
Got a 16F886 running a 20x4 char display with ADC port 11 and 13.
Currently running Flowcode V3.4.7.48
Issue is that in this version the LCD works fine, no problem. However
when i try to use ADC port13 i get compile error. Does not get so far
as to even generate any code. All other ADC assigned ports work ok (compile).
I tried using V3.6.11 and the same problem exists when trying to use ADC port13,
and with this version there is the added problem that the LCD strings sent to the port
are shifted around on the display.
going back to V3.4.7.48 solves the LCD problem but the ADCport13 problem remains
in both versions. The processor is setup correctly for 20mhz in config (HS) and the
flowchart speed config etc. Crystal is standard 20Mhz. LED 1sec turn on/off
confirms this. Any ideas?
Plus if i want to try V4.3 (downloaded the trial version), can this run with V3 on my machine?
Or do i need to un-install V3?
Thanx in advance
Mark