Post Created date
Avr newb question
There is null terminator('\0') at the fourth slot(nums[3]) of the array automatically appended by compiler(?). Edit: my memory served me wrong, compiler is only quaranteed to add...
Saturday, 24 October 2020 - 17:47
XC8 PRO Compiler
If it's same as it was like 10years ago with with xc8 compiler, the free version just added bloat to the binary so it got way bigger than it actually was and did not try to...
Monday, 27 July 2020 - 14:19
if statement not picking up on variable change
clawson wrote:I have a rather strong distrust of debuggers myself based on a number of unpleasant experiences over the years so if I was backing anything here it would be that the...
Thursday, 12 March 2020 - 15:01
Order PCB from China
Elecrow just started manufactoring again, or atleast the status of order did change while being more than month as "processing" before that.
Monday, 2 March 2020 - 17:05
CAN bus Wikipedia
kerlin wrote:Question - I am concerned that experimenting with the CAN buss on a car can generate an apparent fault which may cause the system to go into shut down and disable the...
Saturday, 29 February 2020 - 17:00
CAN bus Wikipedia
ansh11 wrote: What is a node in CAN communication  ?   If a three device is communicating with the controller and all three supports the CAN. Does this mean the network...
Friday, 28 February 2020 - 16:32
MCU getting shorted internally(?), need some help figuring the cause.
gchapman wrote: Well done! well, almost done ... re PCB There are PCB fabs in Europe. PCB fabs in Finland?   Who are we? - Eurocircuits Eurocircuits Who are we? Where are...
Sunday, 23 February 2020 - 20:34
MCU getting shorted internally(?), need some help figuring the cause.
Can confirm now the fault was the missing resistor between mcu and cc-debugger(which both were driving the reset of ble module). I got couple more boards assembled and did lift...
Sunday, 23 February 2020 - 17:59
MCU getting shorted internally(?), need some help figuring the cause.
avrcandies wrote: This isn't something silly, like a 5V programmer burning out a micro that can only tolerate 3.3V?.....it happens No, both are 3.3v devices(also the programmers...
Tuesday, 28 January 2020 - 20:36
MCU getting shorted internally(?), need some help figuring the cause.
avrcandies wrote: Also, be extra careful that both the BLE module & micro are always powered together (hard to tell from your schematic).  If the BLE is powered, but...
Tuesday, 28 January 2020 - 12:52
MCU getting shorted internally(?), need some help figuring the cause.
DocJC wrote: So yes, unfortunately, you can have a pin contention if one pin is trying to drive the pin high, and another pin is trying to drive the pin low, you essentially...
Tuesday, 28 January 2020 - 06:59
MCU getting shorted internally(?), need some help figuring the cause.
N.Winterbottom wrote:I used to use a micro that during programming required +12V on its RESET/VPGM pin. That was in the early days of on-board flash but you may have something...
Monday, 27 January 2020 - 20:25

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