ROW_3
which may lead to confusion during PCB layout or schematic review.+3V3
, VSYS
, GND
are correctly connected to all necessary components, especially the LEDs, Raspberry Pi Pico, and other ICs.+1V1
, +3V3
, VSYS
are appropriately connected to the power inputs of all ICs and are within their operating range.Image
ROW_3
and A_ENCODER_2
, which could cause confusion in assembly or documentation.+3V3
and VSYS
are correctly connected to their intended power sources and consumers.Pico Macro Keyboard
Controls
Properties
Availability & Pricing
Distributor | Qty 1 | |
---|---|---|
Arrow | $2.61 | |
Digi-Key | $9.30–$10.93 | |
LCSC | $8.46–$8.58 | |
Mouser | $9.53 | |
Verical | $8.04–$8.59 |
Assets
id=Kailh LP Choc PC Keycap
id=image
id=RB-67-0-CEMENT
id=Raspberry-Pi logo
Simulation
+3V3
, +1V1
, and VSYS
seems correct for differential voltage rails across the system, but verify that they are correctly connected to ensure proper power distribution.GND
net appears to be extensively used, which is necessary for common ground referencing.ROW_3
and COLUMN_1
, which appear multiple times, are intentionally redundant or differentiate them if they are distinct components or nets.USB_DM
, USB_DP
, and others are marked "Exclude from PCB," but it is important to double-check that these are truly excluded for a reason or remove the exclusion if necessary.+3V3
, VSYS
) to minimize voltage drops and ensure stable power lines.DO
) of one WS2812 LED to the data in (DI
) of the next in the chain.DP1
/DN1
, DP2
/DN2
) with matched trace lengths and controlled impedance to reduce signal integrity issues.+3V3
, +1V1
, and VSYS
are properly connected to all components needing power. The description shows multiple instances of these power nets; ensure they are not over-duplicated and are correctly routed in the design.C1
and several others, including the WS2812-2020
LEDs, have ground connections listed. Verify that all ground connections are made properly, especially for high-current components.R14
do not have resistance values indicated.ROW_3
that appear multiple times. Ensure there is no duplication or, if intended, verify that they operate correctly without causing confusion.USB_DM
and USB_DP
nets, to avoid misrouting or conflicts.SWDIO
and SWCLK
, are set up correctly.
fabian78
copilot