e1528385c2
read some adcs
2026-04-10 00:58:53 +02:00
a75570e67b
it talks
2026-04-09 20:51:51 +02:00
043fbba67e
firmware not working
2026-04-09 17:16:19 +02:00
6bc4087474
project start
2026-04-06 00:06:45 +02:00
821380d21c
independent programmer
2026-04-05 20:08:18 +02:00
03bf92f505
refined implementation
2026-04-05 17:00:53 +02:00
5a6488535d
Merge branch 'programmer' into external-handle
2026-04-05 01:34:53 +02:00
920d0a46c3
technical manuals of the mcu
2026-04-05 01:32:08 +02:00
a51793e529
better ignore
2026-04-05 01:31:47 +02:00
6cd3815d5a
first (non working) programmer
2026-04-05 01:31:11 +02:00
887f05a8ec
updated to kicad 10.0
2026-03-25 18:51:47 +01:00
4ad28fe1f5
some todos
2026-03-25 18:48:32 +01:00
686724770c
test new outline
2026-03-25 18:47:57 +01:00
d79565b10d
firmware setup
2026-03-25 18:47:44 +01:00
ab1063aa27
3D model of first enclosure
2026-03-21 23:13:42 +01:00
d8e14fb3a2
lcsc order bom
2026-03-11 15:51:04 +01:00
513d5e2f1f
minor tweaks
2026-03-11 15:29:40 +01:00
868bf18b0b
different current sensor
2026-03-10 21:59:10 +01:00
8d16bdf96e
silkscreen
2026-03-10 19:48:33 +01:00
9fc3f98d84
switch-off simulations and in-stock capacitors
2026-03-09 21:33:50 +01:00
9605d1db0e
finished pcb
2026-03-08 23:22:34 +01:00
6007b5d9e2
test pads
2026-03-07 17:13:10 +01:00
11e71d7539
boxed version
2026-03-06 21:33:07 +01:00
a970e9febb
some component changes
2026-03-05 01:13:16 +01:00
59702d13bb
new filter design, may work lmao
2026-03-02 23:30:28 +01:00
ac62e6e5ff
ceramic capacitor
2026-03-01 15:58:44 +01:00
80e0441822
different capacitors and new bom
2026-02-28 23:44:48 +01:00
07167d520b
different smaller capacitor
2026-02-28 21:40:16 +01:00
34bf52006c
Revert "different capacitors in sim with pi filter"
...
This reverts commit 30c0aa5cba112ce18ca016d04ddbcca1eab52d60.
2026-02-28 19:32:48 +01:00
b92e9025e0
Revert "trying new capacitors"
...
This reverts commit 6cb91291f39b019d0baab4303cfee70c88c38332.
2026-02-28 19:32:47 +01:00
5e2cbc6879
Revert "samsung mlccs"
...
This reverts commit f0811c47dd4636ecc8ad168b69960cac51ca3142.
2026-02-28 19:32:34 +01:00
f0811c47dd
samsung mlccs
2026-02-28 15:07:57 +01:00
6cb91291f3
trying new capacitors
2026-02-28 02:20:03 +01:00
30c0aa5cba
different capacitors in sim with pi filter
2026-02-28 02:14:01 +01:00
dc15e99faf
removed the diocane filter in favor of capacitors
2026-02-27 00:50:39 +01:00
ba02db0fa2
list of good mosfets
2026-02-25 20:02:46 +01:00
6223c11b09
flyback diode to the tip
2026-02-25 19:50:08 +01:00
7ccfd84090
link sul derating
2026-02-25 09:46:55 +01:00
a539ad5cf1
simulazioni con derating per dc bias
2026-02-25 09:39:57 +01:00
42ecf1eb8e
changed usb-c connector
2026-02-25 00:51:31 +01:00
3b3347c7d5
bom for revised schematic
2026-02-24 01:21:51 +01:00
930ccc4d42
revised schematic
...
- changed mcu to ch32x035
- removed fusbxx pd controller, since it's integrated into the mcu
- reverted the ina226 to the tpa191
- removed temperature sensor in favor of an ntc
- routed tip contacts correctly
2026-02-24 01:12:16 +01:00
88760d5e92
fixed buck, same family
2026-02-22 22:21:38 +01:00
eeb3cb38ab
preliminary BOM and schematic
2026-02-22 17:07:21 +01:00
a214220e77
removed i2c temp sensor and high side bus switch
2026-02-22 16:01:35 +01:00
7bccf9de06
separate boost for gate driver
2026-02-22 02:19:08 +01:00
20643dc3e6
report: work on mosfet and driver
2026-02-20 18:16:48 +01:00
8b82571112
simulate the gate driver IC
2026-02-20 17:35:10 +01:00
ab9119c8d2
more work on report
2026-02-19 17:08:29 +01:00
a61c535e52
added README
2026-02-19 17:06:33 +01:00
