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Papproni
This repostiroy is created to work on a digital guitar effect which makes use of DSP algorythms, and hardware.
| Reference | Value | Description |
|---|---|---|
| U1 | STM32H730VBTx | |
| U2,U5 | AMS1117-3.3 | |
| U3 | AD1974 | |
| U4,U7 | OP275 | |
| U6 | AD1934 | |
| C1,C3,C5-C12,C14,C16,C27,C30,C32-C36,C52-C62 | 100nF | |
| C2,C29 | 1uF | |
| C4,C28,C51,C63 | 100uF | |
| C13,C15 | 2.2uF | |
| C17,C19,C25,C26,C40,C41,C44,C45 | 120p | |
| C18 | 100p | |
| C20,C22,C42,C46 | 4.7uF | |
| C21,C23 | 1nF | |
| C24 | 100pF | |
| C31,C37 | 7pF | |
| C38 | 5.6nF | |
| C39 | 390pF | |
| C43,C47 | 2.2nF |
| C48-C50,C64 | 10uF |
|---|
| D1,D4 | 1N4148 |
|---|
| D2 | LED |
|---|
| D5 | 1N914WT |
|---|
| H1-H4 | MountingHole_Pad |
|---|
| J1 | Power conn |
|---|
| J2 | STlink |
|---|
| J3 | Audio_sig |
|---|
| J4 | Conn_01x10_pots_internal |
|---|
| J5 | SPI |
|---|
| J6 | Conn_01x03_pot_ext |
|---|
| J7 | GuitarIN |
|---|
| J8 | GuitarOUT_R |
|---|
| J9 | GuitarOUT_L |
|---|
| R1 | 330R |
|---|
| R2 | 10k |
|---|
| R4-R7,R10 | 5.76k |
|---|
| R8,R9 | 237R |
|---|
| R12 | 562 |
|---|
| R13,R14,R19,R20 | 3.32k |
|---|
| R15,R16,R21,R22 | 4.99k |
|---|
| R17,R23 | 604 |
|---|
| R18,R24 | 49.9k |
|---|
| SW1 | SW_SPST |
|---|
| Y2 | X1E0000210132 |
|---|