Post Created date
m328p C functions not working
I fell into this trap myself, and over the years I've also seen posts from others on this issue.   I do consider it to be a bug. I do not think that the compiler is ever able...
Monday, 8 April 2019 - 09:13
SD Card Failure in Nissan Navigation System
I like OSMAND. (Open Street Map Android Navigation Device). This works with downloadable maps, so there is no wireless communication needed during use.   The program is Free...
Saturday, 6 April 2019 - 18:47
Tough one bugg I2C
This does not have the signature of a mystery bug. Mystery bugs are the ones that only occur once every 2 months with no recognizable symptoms, or the ones that never occur on you...
Tuesday, 2 April 2019 - 14:19
Can you tap USB comm
I've successfully captured a bit of low-speed (1.5Mbit/s) USB connunication with Sigrok and the EUR 5 "saleae" clones (CY7C68013A). For Full-speed (12Mbit/s) you'll need...
Monday, 1 April 2019 - 11:34
Uart mux switch
If you redraw the schematic in a "normal" way it is a lot easier (for others, but probably also yourself) to analise how it works.   With "normal" I mean. Voltages go from...
Sunday, 31 March 2019 - 16:17
Debouncing slowing my code
I have memories from long a go about "Danny's debounce code", and that it was an ingeneous, compact and fast algorithm. It's probably the same as theusch 2nd link.
Sunday, 31 March 2019 - 06:10
8kV ESD test locks ATXMEGA128A3U
Vcc dropping to 2V is a strong suggestion for a latchup condition, but it is not clear if the uC is the chip which is being lated up. It may be that another chip is latched up,...
Friday, 29 March 2019 - 11:00
#define of a pin does not always work?????
clawson wrote:I am simply trying to edit the pointless noise and Euhm, no. Most of this thread is about some feud betywen Clawson and Moe123.   I have no idea what the...
Friday, 29 March 2019 - 10:28
How Reliable Are MCU's?
Recently I read some articles and saw some video's about the early days of semiconductors. Making reliable transistors was a real problem and for some years vacuum tubes were more...
Friday, 29 March 2019 - 09:48
7 Segment LED Nixie/Numitron Tubes IV-11
As far as I know the power / current behind these display drivers is very unlikely to be very dangerous. It might give you a good scare and hurt a bit, but that's about it. Just...
Tuesday, 26 March 2019 - 02:08
7 Segment LED Nixie/Numitron Tubes IV-11
I do not have much trust in Banggood. I've heared some stories of negative reviews simply being erased or not placed at all.   If you buy through Ebay or Aliexpress however,...
Monday, 25 March 2019 - 00:12
how to make atmel ice cable
I do not care much for those super small high density connectors. For my development tools I prefer the standard 0.1" headers.   My solution would be to glue a 0.1" header to...
Sunday, 24 March 2019 - 23:36