Hello, I am trying to test out my TIMEKEEPERS square wave output. I set my frequency, then enable. However, I do not get a signal out. The SNAPHAT is attached to the IC, so I am not sure what is wrong. Do I need to read after every write, re...
Hello,
I recently got a board I designed with the M48T201V and a 4MB SRAM chip. I cannot find any example code for the M48T201V, with or without the memory. Does anyone have any examples?
Thank you,
Drew
Hello, I am designing with the aforementioned RTC and have the following questions. I contacted ST support and the solution was to ask the forums. So here are my questions:What is the date output (i.e. binary, BCD, YY:MM:DD:dd, HH:MM:SS:hh, et...
Hello, It has been a while and I have not received any response. Does my previous post have any merit? Also, will the SRAM chip not work when connected to the M48T201V without the SNAPHAT connected? Are they note independent as long as both a...
Hello, So, the M48T201V clock output is stored in the SRAM and I need to read and write to the SRAM in order to get the information. Am I correct in that? The M48T201V will not work then without some kind of RAM. Thank you
Hello, I am using a TM4C129EXL. As long as the code is in C though and does not use any special libraries that I cannot find source code of (i.e. IP cores), it is fine. I understand that it is a timekeeper but what I am looking for is how ...
Hello, I am not sure what the answer you gave is referring to. The board I built has only the M48T201V and a 4MB SRAM chip. I connect them to a microcontroller for me to code. I am not using the M48T201V and SRAM directly to control the MCU. ...
