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Hardware & firmware of the uSEQ Live Coding CV & Gate Sequencer
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | MMBT3904 | TRANS NPN 40V 0.2A SOT23 |
| U1,U4 | TLV76733DRVR | |
| U2,U8-U10 | TL072 | |
| U3 | MCP6002-xMS | |
| U5,U6,U12 | CJ431 SOT-23 | |
| U7 | RP2040 | |
| U11 | W25Q128JVS | |
| C1,C5,C12,C15 | 1u |
| C2,C8 | 22u 0805 |
|---|
| C3,C4 | 22u |
|---|
| C6,C7 | 1nF |
|---|
| C9,C13,C38 | 10u |
|---|
| C10,C11,C14,C16-C26,C29-C33,C37,C39-C42 | 100n |
|---|
| C27,C28 | 30p |
|---|
| C34-C36 | 10n |
|---|
| D1,D2 | 1N4148W |
|---|
| D3,D4 | 1N5819 |
|---|
| D5 | LED Gate In 1 |
|---|
| D6 | LED Gate In 2 |
|---|
| D7 | LED A1 |
|---|
| D8 | LED A2 |
|---|
| D9 | LED CV In 1 |
|---|
| D10 | LED CV In 2 |
|---|
| D11 | LED A3 |
|---|
| D12 | LED D1 |
|---|
| D13 | LED D2 |
|---|
| D14 | LED D3 |
|---|
| D15 | LED Test |
|---|
| FB1,FB2 | FerriteBead GZ2012D101TF |
|---|
| H1 | PIN_HEADER_2x5 POWER |
|---|
| J1 | Hanbo_USB_C_Receptacle_USB2.0_MC-110LD-L137 |
|---|
| J2 | Gate In 1 |
|---|
| J3 | Gate In 2 |
|---|
| J4 | CV In 1 |
|---|
| J5 | CV In 2 |
|---|
| J7,J8 | Conn_02x01 |
|---|
| J9 | Out A1 |
|---|
| J10 | Out A2 |
|---|
| J11 | Out A3 |
|---|
| J12 | Out D1 |
|---|
| J13 | Out D2 |
|---|
| J14 | Out D3 |
|---|
| J15 | SWD |
|---|
| R1,R2,R4,R5,R7-R12,RV1,RV2 | 100k |
|---|
| R3,R6 | 5.1k |
|---|
| R13,R14,R44-R46 | 33k |
|---|
| R15,R66 | 1.8, >24mW |
|---|
| R16,R17,R19,R20,R67,R68 | 5.1k 1% |
|---|
| R18 | 4.7k |
|---|
| R21,R22 | 27 |
|---|
| R23,R24,R33-R35 | 18k |
|---|
| R25-R28,R32 | 9.1k |
|---|
| R29,R36,R59-R64 | 1k |
|---|
| R30 | DNF |
|---|
| R31,R37,R65 | 1.5k |
|---|
| R38-R40 | 12k |
|---|
| R41-R43 | 10k |
|---|
| R47-R49 | 51k |
|---|
| R50-R55 | 47k |
|---|
| R56-R58 | 27k |
|---|
| S1,S2 | B3U-1000P | SWITCH TACTILE SPST-NO 0.05A 12V |
|---|
| SW1 | SW_Push |
|---|
| SW3 | SW_SPDT |
|---|
| TP1 | RP2040 Power |
|---|
| TP2 | Analog Power |
|---|
| TP3,TP9 | 5V reference |
|---|
| TP4 | -5V Ref |
|---|
| TP5 | CVIn |
|---|
| TP6 | CV Out |
|---|
| TP7 | Digital Out |
|---|
| TP8 | 1V1 |
|---|
| Y1 | YXC X322512MSB4SI |
|---|
