HardLabs

Fire-32-c

piersfinlayson·one-rom·hardware/pcb/verified/fire-32-c/fire-32-c.kicad_pcb

Top view of the Fire-32-c PCB
Simulate this board

Fire-32-c is an open source RP2040/RP2350 PCB design by piersfinlayson: a 2-layer, 18.6 × 41.7 mm board with 50 components (22 distinct parts). It is built around the RP2354B, AP2112K-3.3, USBLC6-2P6, W25Q16JVSS. Filed under retro computing.

The most flexible and powerful ROM replacement for retro systems - using a Raspberry Pi RP2350 microcontroller.

An upright USB-C variant of fire-32-b2 - the connector sticks up out of the board rather than lying flat, which helps where there is too little room at the edge of One ROM to plug in a cable. It is not preferred over fire-32-b2 - the two connector orientations are complementary.

Has components on both sides of the board.

Built around

RP2354BAP2112K-3.3USBLC6-2P6W25Q16JVSS

Parts list

50 components, 22 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RP2354B
U1
1
Conn_02x16_Counter_Clockwise
U2
1
AP2112K-3.3
U3
1
USBLC6-2P6
U4
1
W25Q16JVSS
U5
1
CRYSTAL_GND24
Crystal_GND24
Y1
1
MC-118LD-H65
J1
1
Conn_02x04_Odd_Even
J2
2
Conn_01x02_Pin
J3, J4
1
C25503345
LED_Small
D1
2
1N5819WS
D2, D3
1
XL-1010RGBC-WS2812B
D4
1
3.3U
3.3u
L1
7
4.7UF
4.7uF
C1, C2, C3, C7, C13, C15, C23
12
0.1UF
0.1uF
C4, C5, C6, C8, C9, C10, C11, C12 +4
2
4.7UF
4.7uF
C16, C17
2
15PF
15pF
C18, C19
4
10K
R1, R3, R7, R8
4
1K
R2, R5, R6, R13
1
33R
R4
Show 2 more
QtyPartRefs
2
5K1
R9, R10
1
C17168
0R
R12

More boards in one-rom

Similar boards