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Discussion Title Created date
M4809 Auto-baud and M0/1 DMA?
Greetings Freaks!   Just took a look at the auto-baud "feature" of the M4809. It requires an "auto-baud frame" consisting of a long break (12 or more bit-times) followed by a...
Wednesday, 12 May 2021 - 21:05
[Solved] Pointers ++
I am stuck. It has been more than a year since I have done anything more than the most trivial coding with C and this has me flummoxed. I think that I have tried every possible...
Saturday, 20 March 2021 - 04:41
Data Organization for an existing Project?
Been going around and around on this, to the point that I hardly know which way is up. Maybe someone can shine a little light on the matter.   I read and write a...
Thursday, 18 March 2021 - 05:50
How to "Test" ?
Greetings Freaks -   I've been around a while, in the electronics business, and have done more than my share of testing. But, this one has me stumped. I have had to revisit 5...
Saturday, 27 February 2021 - 16:51
How to "Find" ?
Greetings -   I'm stymied, a bit, by differences between AS7/MCS7 editor and my trusty BBEdit/TextWranger editor. With TextWrangler, I can have ALL of the code + header files...
Monday, 22 February 2021 - 21:18
Very Long Debug Run?
Greetings, Freaks   I am having problems with my accelerometer. It does some strange things after operating a long time (sometimes more than 30 days!) At this point, I have...
Tuesday, 26 January 2021 - 18:51
I Need a Programmer Extension Cable
Greetings, Freaks -   I have several of Alank's beautiful little pocket programmers. I have been sending them to customer to do product updates. There is a problem, though....
Thursday, 21 January 2021 - 08:18
MegaDB vs MegaDA vs Mega0 ?
Greetings Freaks -   I'm having a bit of a hard time sorting this out. About 9 months ago, I started prototyping on a new iteration of a product that I make. The prototype...
Tuesday, 19 January 2021 - 19:20
Recommendation Needed for Remote Programming?
Greets, Freaks!   As some of you know, I build and sell logging accelerometers ( http://www.orelectronics.net ). My brother works with me but is now 1500 miles away. I want...
Monday, 11 January 2021 - 18:22
Fun & Games with Fixed-point Arithmetic [solved]
I am working with a sensor which is a 3-axis accelerometer. It outputs data in two bytes in standard-format signed 16-bit value. The sensor is uncalibrated and the value needs to...
Saturday, 19 December 2020 - 19:00
[solved] Whither CPU clock cycle counter in AS7 M4809 simulator?
Have not been able to find it. Is there one? Yes, I am using the simulator, not the debugger!   Thanks Jim  
Friday, 18 December 2020 - 06:47
After a bit of curiosity about what the MISRA C rules are, I found one that really puzles me. I a pretty sure there is a logical explanation but I have no clue what it might be....
Friday, 27 November 2020 - 07:51