Search found 5 matches

by deon
Fri Jul 08, 2022 2:27 pm
Forum: Projects - Embedded
Topic: Digital Potentiometer (MCP4162) non-volatile wiper value
Replies: 3
Views: 1279

Re: Digital Potentiometer (MCP4162) non-volatile wiper value

Hi,

I am trying this in the simulator first, and I don't get it to work here. I have not tried it in the hardware yet. The 10ms wait should not affect the sim operation.

Thanks
by deon
Wed Jul 06, 2022 6:02 pm
Forum: Projects - Embedded
Topic: Digital Potentiometer (MCP4162) non-volatile wiper value
Replies: 3
Views: 1279

Digital Potentiometer (MCP4162) non-volatile wiper value

Hi, Can writes be performed to all the non-volatile locations in V9 using the MCP4162? The data sheet shows Data EEPROM addresses 06h to 0Fh. How do I write to, and read from these locations? I tried using the " WriteAddress " and " ReadAddress " macro's for this component, but it appears that I am ...
by deon
Wed Jul 06, 2022 4:37 pm
Forum: Bug Reports
Topic: Problem with eeprom read/write in V9
Replies: 5
Views: 1471

Re: Problem with eeprom read/write in V9 [SOLVED]

Ben,

It works in the simulation, and I will test it on the hardware to make sure. I really appreciate your efforts.

Update: The few targets I tested with, it worked fine!

Thanks.
by deon
Mon Jul 04, 2022 6:02 pm
Forum: Bug Reports
Topic: Problem with eeprom read/write in V9
Replies: 5
Views: 1471

Re: Problem with eeprom read/write in V9

HI, I tried it in the hardware, and it is not writing to eeprom, so I guess it may not be producing the correct code for the eeprom read/write. This problem is not with the 16F628A only. I tried some other targets, and experienced the same problem in simulation and hardware. The code produced by all...
by deon
Sat Jul 02, 2022 4:48 am
Forum: Bug Reports
Topic: Problem with eeprom read/write in V9
Replies: 5
Views: 1471

Problem with eeprom read/write in V9

Hi, I have an old project using PIC16F628A that was created on V8. I converted it to V9 and found out that the eeprom read/write macro doesn't seem to be working. There is no activity in the console window and values written to eeprom memory isn't stored. All the locations show a value of FF. To be ...