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115200 baud UART
Next time when you need 230400 you will use them.   Somewhere I have a hole box of 11.0592 MHz crystals from the "good" old 8051 time. 
Tuesday, 12 February 2019 - 09:32
Suggestions on how to make Blinky blink
If you can , put a beeper over the LED, and make a solid sound when ok, and ticks when not (where off time gets bigger with the error).  (or the other way no sound if ok)...
Monday, 11 February 2019 - 09:42
115200 baud UART
How is the AS7265x clocked ? (Are you sure that it is running 115200 baud).   If one end is close to 100% correct, 3.5% error at the other end should be ok. ...
Monday, 11 February 2019 - 09:20
Executing ASCII - an observation.
you can make a cpsne with cpse followed by a cpse rn,rn where rn is one of the 32 registers.   For a good solution : both the program AND the ASCII text should make...
Thursday, 7 February 2019 - 17:38
Interrupts Not Required
unified memory AVR ? The registers are moved from the memory map , so it should only be "changed memory AVR"  
Thursday, 7 February 2019 - 13:43
Interrupts Not Required
Add : And the 8051 had bank switch of the registers (mostly used for interrups), think if r24-r31 on a AVR could be changed to r8-r15 just by flipping a bit ;)  ...
Thursday, 7 February 2019 - 10:46
Executing ASCII - an observation.
Why ?   You just to save one rjmp, and interrupt vectors will be a mess.      add: And if you want to save a instruction, just start your "real" code in...
Thursday, 7 February 2019 - 09:19
Split from: AVR vs. TI MSP430
Just Add  A MSP430 is a 16bit chip not 8.   So if the MSP430 is to small I also would go for an ARM, which I don't know that will really depend.   add: One...
Wednesday, 6 February 2019 - 12:19
ATtiny85 for frequency measurement?
As I say it will take about 1% of the cpu time, and about 1 hour to make code for a tiny85 so I don't understand your statement!   If you already have a board and know the...
Wednesday, 6 February 2019 - 10:40
Need a easy hack to monitor 1.8V
Thanks that is more like it :)   I'm actually just now started on a test, using a LM311 because it also has a real transistor as the output.
Tuesday, 5 February 2019 - 12:36
Post removed
PM me   But we have so many stupid rules so I'm not sure if it will work for me.
Tuesday, 5 February 2019 - 09:09
Need a easy hack to monitor 1.8V
For #12 There is always 12V   It's a sensor we feed with 12V and then have a 0-5V output. 
Tuesday, 5 February 2019 - 07:00