On 2025-03-17 09:25, Kees Mos via groups.io wrote:
Robert:
Downloaded and compiled version 66.7 here. Works ok and no freeze.
(Still clicks when tuning though.)
What helped with me is keeping the Teensy cool. I use a small fan in
Justin's kit. Without fan version 66.2 also froze.
*** I keep mine cool by eliminating sources of heat. I replaced the
linear 3-terminal regulators with Murata switchers. No fan, no freezes.
Can't hear any noise from them. Any noise is drowned out by the noise from
the display. And the noise from the display is drowned out by band noise.
- Jerry, KF6VB
Kees, PA0KME
Faster with LTO, 600mHz , Dual serial
Memory Usage on Teensy 4.1:
FLASH: code:311516, data:133432, headers:8676 free for
files:7672840
RAM1: variables:195712, code:287880, padding:7032 free for local
variables:33664
RAM2: variables:483744 free for malloc/new:40544
Links:
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[1] /g/SoftwareControlledHamRadio/message/33073
[2] /mt/111726603/243852
[3] /g/SoftwareControlledHamRadio/post
[4] /g/SoftwareControlledHamRadio/editsub/243852
[5]
/g/SoftwareControlledHamRadio/leave/10484476/243852/1943518115/xyzzy
