TerraTech @[email protected]

Interested in electronics and physics
Currently working on physics
she/her

[TerraTech @[email protected] @gaya_tech]

And hopefully back to more PCIe programming soon *looks at 13 unstaged files*

[TerraTech @[email protected] @gaya_tech]

Got a Mastodon account now!

[TerraTech @[email protected] @gaya_tech]

Though not sure which instance yet. TBA sometime soon

[TerraTech @[email protected] @gaya_tech]

Maybe I should make a Mastodon account for further updates on ECP5-PCIe and other upcoming projects

[TerraTech @[email protected] @gaya_tech]

@Developer122 @Applied_Ion @SkylineCeles @Prusa3D Maybe sticking the printer into vacuum would outgas the filament while printing due to the high temperatures, at least that might reduce water in the bulk by a lot

[TerraTech @[email protected] @gaya_tech]

@AislerHQ Many plug in cards like PCIe use 1.6 mm, why not offer both?

[TerraTech @[email protected] @gaya_tech]

@The_InnerTemple @d_m_iz @Llorens_MRC @bencbartlett They can stand years and work fine. Sometimes even after being dropped on the floor, blades being bent due to something being dropped in etc., though at increased vibration levels.
On the other hand some pumps from a specific brand tend to fail pretty soon even in normal use

[TerraTech @[email protected] @gaya_tech]

@scottbez1 X5R and such capacitors probably also work great for this, though might break apart after a while

[TerraTech @[email protected] @gaya_tech]

@xander1178 @tedyapo @2ftg1 Where does the sulfur come from now? And won't you get the same products with peroxide? It surely works fine for etching.

[TerraTech @[email protected] @gaya_tech]

@xander1178 @tedyapo @2ftg1 Does acetic acid and copper oxide react that slowly?

[TerraTech @[email protected] @gaya_tech]

@xander1178 @tedyapo @2ftg1 How would you even get acetone into the etching solution? Unless you're very bad at chemistry, have no idea how to etch a PCB or like to put all your chemistry waste into one big pool

[TerraTech @[email protected] @gaya_tech]

@xander1178 @tedyapo @2ftg1 Well, you can. The NaOH or KOH needs to be rather high concentration though and it takes a few hours, but after a while you are left with a nice black powder.

[TerraTech @[email protected] @gaya_tech]

@GregDavill Ideally some big component at some small but not insignificant angle (like a QFN just so that placing it 90° aligned would make it 1 pad off)

[TerraTech @[email protected] @gaya_tech]

@xander1178 @tedyapo @2ftg1 (The chemistry being 2 CuCl + 2 HCl + 1/2 O2 -> 2 CuCl2 + H2O)

[TerraTech @[email protected] @gaya_tech]

@xander1178 @tedyapo @2ftg1 Well, then how come bubbling air through a brown CuCl + HCl solution yields green CuCl2? Without any added H2O2.

[TerraTech @[email protected] @gaya_tech]

@xander1178 @tedyapo @2ftg1 (If you wanna make copper acetate quickly, mixing CuSO4 with NaOH to make CuO and then filtering that and mixing it with acetic acid probably will yield relatively pure copper acetate)

[TerraTech @[email protected] @gaya_tech]

@xander1178 @tedyapo @2ftg1 What does this have to do with acid based toilet cleaner? Isn't this about using relatively pure HCl in water solution as the starting chemical?

[TerraTech @[email protected] @gaya_tech]

@KrocCamen @NanoRaptor Don't let the electrons freeze

[TerraTech @[email protected] @gaya_tech]

Alternatively store the width with each data type, but that would use more space (as I only have a few data types, like TS, 4 symbol packet, maybe DLLP (full) and TLP (only CRC maybe))

[TerraTech @[email protected] @gaya_tech]

This is how it is supposed to look like. Well, almost, something is going wrong in L0. Also it looks like this rather seldomly, but maybe that is fine

[TerraTech @[email protected] @gaya_tech]

Should write a variable width logger for that.

Not sure how to handle the variable width, maybe store data type + data and then when reading it can deduce the data width from the data type and thus knows where the block ends.