SPI with ATMega328P (Spikes on /SS) This is an example of where it helps to have a 'scope - to get the full analogue view.
what you mean by "sending multi-byte data".
sending multiple bytes as a single "...
Externalize mEDBG signals ... ? Breadboard 328p I know this is an old thread, but it came up at the top of a recent search for using the mEDBG of an ATtiny416 Xplained Nano board to program/debug an off-board target....
DS3231 interfacing with ATMEGA328P Kartman wrote:The OP wants 'bare metal' coding but is using code off the web
And doesn't want to invest in the tools that would facilitate 'bare metal' work.
Saturday, 5 December 2020 - 09:34
SPI with ATMega328P (Spikes on /SS)
It's better if you put the picture in the post - where we can see it:
ki0bk wrote:Your master transmit, wiggles the SS line with every byte sent,
Here:
void...
Saturday, 5 December 2020 - 00:28
DS3231 interfacing with ATMEGA328P ki0bk wrote: The software will not work, if the hardware is not wired correctly!
True, but:
sanket2012 wrote: I have tried setting and getting time using Arduino Wire library and...
Saturday, 5 December 2020 - 00:20
How to use bmp280 sensor with Attiny202 ? ki0bk wrote:Don't start with a small chip and find out later your code will not fit
Absolutely!
"Premature optimisation is a root of all kinds of evils"
Saturday, 5 December 2020 - 00:14
Xplained Mini mega328PB DocJC wrote:Learn how to use an interrupt.
+1
Perhaps the UART receive interrupt?
Saturday, 5 December 2020 - 00:11
How to use bmp280 sensor with Attiny202 ? evren236 wrote: i am finding a begin point to start to write my own code
I would strongly suggest that you get an XPlained Mini / Micro / Nano or a Curiosity board - this...
Hopefully, MPLAB has the facility to let you set up a "custom command" which would allow you to do that from within the IDE ?
This is an example of where it helps to have a 'scope - to get the full analogue view. what you mean by "sending multi-byte data". sending multiple bytes as a single "...
Again, what does the documentation say? Sounds like you need to look for the equivalent of the "hide unsupported devices" that mraardvark...
I know this is an old thread, but it came up at the top of a recent search for using the mEDBG of an ATtiny416 Xplained Nano board to program/debug an off-board target....
Microchip has forums specifically for MPLAB: https://www.microchip.com/forums... - though likely populated mainly by PIC people? xavu9c8ws wrote:I own ATtiny416...
Kartman wrote:The OP wants 'bare metal' coding but is using code off the web And doesn't want to invest in the tools that would facilitate 'bare metal' work.
It's better if you put the picture in the post - where we can see it: ki0bk wrote:Your master transmit, wiggles the SS line with every byte sent, Here: void...
ki0bk wrote: The software will not work, if the hardware is not wired correctly! True, but: sanket2012 wrote: I have tried setting and getting time using Arduino Wire library and...
ki0bk wrote:Don't start with a small chip and find out later your code will not fit Absolutely! "Premature optimisation is a root of all kinds of evils"
DocJC wrote:Learn how to use an interrupt. +1 Perhaps the UART receive interrupt?
evren236 wrote: i am finding a begin point to start to write my own code I would strongly suggest that you get an XPlained Mini / Micro / Nano or a Curiosity board - this...
There is no specific limit. The limiting factor will be the amount of stack space; the stack "lives" in RAM.
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