eigenform
@reflexive.space
he/him (John), near-30, looking for work!
🌙 your nonlocal hacker friend
🦀 hw/fw/sw, security, microarchitecture, rust, etc
🐬 hacks on gc/wii/melee stuff sometimes
🐘 @eigenform@treehouse.systems
🐦 @eigenform
🌙 your nonlocal hacker friend
🦀 hw/fw/sw, security, microarchitecture, rust, etc
🐬 hacks on gc/wii/melee stuff sometimes
🐘 @eigenform@treehouse.systems
🐦 @eigenform
ive had this thing in drop A for a few months (my brother's fault), not sure i like it but i do see the appeal:
November 11, 2025 at 7:44 AM
ive had this thing in drop A for a few months (my brother's fault), not sure i like it but i do see the appeal:
amp/cab sim stuff is stupidly good and easy now..
November 11, 2025 at 4:56 AM
amp/cab sim stuff is stupidly good and easy now..
defensive programming or four-line horror story?
(i *think* it's actually the former, but I read it as "author realizes some horrible consequence of SLS happening across ERET" and physically felt pain)
(i *think* it's actually the former, but I read it as "author realizes some horrible consequence of SLS happening across ERET" and physically felt pain)
October 23, 2025 at 3:42 AM
defensive programming or four-line horror story?
(i *think* it's actually the former, but I read it as "author realizes some horrible consequence of SLS happening across ERET" and physically felt pain)
(i *think* it's actually the former, but I read it as "author realizes some horrible consequence of SLS happening across ERET" and physically felt pain)
what fresh hell is this (from the LNL perf events?)
October 14, 2025 at 9:07 PM
what fresh hell is this (from the LNL perf events?)
ah... there are places in tosa where accounts describe the runup being over 20m...
October 4, 2025 at 9:42 PM
ah... there are places in tosa where accounts describe the runup being over 20m...
this shrine in kochi pref. the 39th step... ah
October 4, 2025 at 10:15 AM
this shrine in kochi pref. the 39th step... ah
been playing a little bit recently ^^
October 4, 2025 at 1:41 AM
been playing a little bit recently ^^
figure from the paper (for comparison to the `inp_diff` field in the previous image) \o/ neat!
July 14, 2025 at 7:04 PM
figure from the paper (for comparison to the `inp_diff` field in the previous image) \o/ neat!
false alarm, i was apparently only iterating through 12 bits instead of all 16 bits of input! \o/ i think this works
July 14, 2025 at 6:51 PM
false alarm, i was apparently only iterating through 12 bits instead of all 16 bits of input! \o/ i think this works
alright here's where we stand folks
May 20, 2025 at 7:59 PM
alright here's where we stand folks
relaxing by the lake this weekend :>
May 16, 2025 at 8:26 PM
relaxing by the lake this weekend :>
pads in question are the cyan ones at the top: the corresponding package pins are just connected to ground on the board 🤔
May 4, 2025 at 10:47 PM
pads in question are the cyan ones at the top: the corresponding package pins are just connected to ground on the board 🤔
quick n' dirty 5x stitch (i need to clean the die and also the inside of my scope)
May 4, 2025 at 1:52 AM
quick n' dirty 5x stitch (i need to clean the die and also the inside of my scope)
about at the limit of my optics (and also we're looking through all the passive layers on the top of the chip) but holy crap!!
May 4, 2025 at 12:39 AM
about at the limit of my optics (and also we're looking through all the passive layers on the top of the chip) but holy crap!!
and a closeup of some pads:
May 3, 2025 at 12:42 AM
and a closeup of some pads:
closer view of the lower metal layers:
May 3, 2025 at 12:33 AM
closer view of the lower metal layers:
so i realized that I had an AGB CPU in my bin from a long time ago... and decided to try depackaging it with just a heat gun and pliers because why not :^)
(surprisingly not cracked! the dark left half is just the part still wedged in the package, too afraid to try pulling it out right now)
(surprisingly not cracked! the dark left half is just the part still wedged in the package, too afraid to try pulling it out right now)
May 3, 2025 at 12:20 AM
so i realized that I had an AGB CPU in my bin from a long time ago... and decided to try depackaging it with just a heat gun and pliers because why not :^)
(surprisingly not cracked! the dark left half is just the part still wedged in the package, too afraid to try pulling it out right now)
(surprisingly not cracked! the dark left half is just the part still wedged in the package, too afraid to try pulling it out right now)