<p><span class="h-card" translate="no"><a href="https://with.iridium.ink/@artemis" class="u-url mention">@<span>artemis</span></a></span> nicenice</p>

<p><span class="h-card" translate="no"><a href="https://ioc.exchange/@azonenberg" class="u-url mention">@<span>azonenberg</span></a></span> the macrocell is soo much simpler than ADIv5 that i definitely _could_ implement dumping at, idk, 1 MB/s i think if i tried? i guess i implemented MIPS EJTAG and this isn&#39;t even worse</p><p>i don&#39;t wanna deal with stuff like FIQ banking though</p>

<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> Yeah I&#39;ve never worked with any ARM stuff that predated ADIv5 or ARMv6/v7-M.</p><p>All of the ARM9 stuff etc I completely sidestepped... went from 8-bit PICs with custom CPU/debug to PIC32 MIPS M4K with standard EJTAG to STM32 with modern ARM debug.</p>

<p><span class="h-card" translate="no"><a href="https://ioc.exchange/@azonenberg" class="u-url mention">@<span>azonenberg</span></a></span> remote_bitbang makes it even slower than usual, but also openocd&#39;s architecture is kind of fundamentally incredibly slow? if i was using a &quot;real&quot; JTAG probe (i mean some FTDI crap for example) it would still be capped at maybe 20 KB/s. i&#39;m sure you know</p><p>i have actually considered implementing the debugging algo but this core is so ancient i&#39;m not sure this is worth the effort</p>

<p><span class="h-card" translate="no"><a href="https://ioc.exchange/@azonenberg" class="u-url mention">@<span>azonenberg</span></a></span> because it&#39;s not a flash; it&#39;s using openocd remote jtag since i never implemented native algorithms for uhhh.... Embedded ICE v1 that ARM720T is using</p>

<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> You were just telling me how fast glasgow was at dumping stuff.</p><p>Why so slow on this target?</p>

<p>&gt; dumped 65536 bytes in 17.977646s (3.560 KiB/s)</p><p>suffering</p>

<p>it has an arm720t core and, as far as i know, nobody has ever even figured out what specific CPU the Yamaha YMW830-V aka SWLL is running (though a few people have dumped the firmware at least)</p>

<p><span class="h-card" translate="no"><a href="https://ioc.exchange/@azonenberg" class="u-url mention">@<span>azonenberg</span></a></span> i did turn it on once</p>