Post Created date
Debugger - continue from address?
>  Nowadays,  most people will want to view the program from a High Level Language.   An HLL debugger on assembler sourcefiles? Respect!   > ...
Saturday, 3 November 2018 - 11:42
Debugger - continue from address?
Thanks for your quick reply David. The reason not to "set a breakpoint at the required address ..." is simple: there's behaviour leading up to the required address which I want to...
Saturday, 3 November 2018 - 09:21
AVR Errata - Unpublished, and other "Gotchas"
The latest complete datasheet (DS40001906C, dated 2018-02-22) still gives conflicting pinouts for serial ISP.   "Figure 32-6. Serial Programming and Verify, VCC = 1.8 - 5.5V...
Saturday, 4 August 2018 - 03:45
AVR Errata - Unpublished, and other "Gotchas"
The latest (0856L - Nov '16) revision of the Atmel AVR Instruction Set Manual gives the mistaken impression that an intermediary register will often be needed with the EOR...
Monday, 5 February 2018 - 06:38
AVR Errata - Unpublished, and other "Gotchas"
Device: ATmega328PB Xplained Mini User Guide 42469B, updated 2015-08 Summary: PD1 and PD0 ATmega328PB pins incorrectly swapped in "Table 2-10 J104 USART Header" on p.17. (...
Sunday, 12 November 2017 - 05:36
AVR Errata - Unpublished, and other "Gotchas"
Device: ATmega328PB datasheet (complete) 40001906A, (C) 2017 Summary: PD0 incorrectly listed as RXD1 (USART1 Input Pin) on page 98 under "17.3.3. Alternate Functions of Port D"....
Sunday, 12 November 2017 - 05:04
ATMEGA328PB datasheet warning
Thanks, confirmed my suspicion from reading the same doc. Note also that their accompanying example code uses "out TCNT1H,r17" and "out TCNT1L,r16" but the part header (m328PBdef....
Sunday, 15 October 2017 - 02:32
[newbie] Butterfly LCD - system or async clock?
Chuck, hi Thanks for that. No, I haven't looked at the rest of their example code yet but I'm picking you're right: they'll have set the bit somewhere later on. Or maybe the...
Monday, 8 December 2008 - 07:43