Transcribe RS422-fork
About the Transcribe RS422-fork PCB
Transcribe RS422-fork is an open source PCB design by cyberboy666, published on GitHub. It is a 2-layer board measuring 100 × 45 mm, with 31 components from 20 distinct parts.
Other key parts include the -, A-712, A-871, A-882 and A-492. By type, the board carries 11 connectors, 10 resistors, 6 ICs, 2 diodes, 1 switch and 1 capacitor.
It belongs with the audio designs in this gallery.
From the project
a fork of the existing _transcribe_ project to experiment with an alternative serial protocol rs422
this is the hardware section of transcribe - a project created to control panasonic video_mixers with midi.
Reference | Qty | Value | source | source-id | section --- | --- | --- | --- | --- | --- ? | 1| transcribe pcb | me? or a fab-house | ... | all C1 | 1 | 100uf | tayda | A-1063 | A C2, C3, C4, C5 | 4 | 0.1uf | tayda | A-4008 | B D1, D2 | 2 | 1N4148 | tayda | A-157 | C J1 | 1 | europower header (optional) | tayda | A-2956 | - J2, J4, J6 | 3 | AudioJackTSR | tayda | A-853 | B , C J3 | 1 | DSUB9 | tayda | A-300 or A-301 | B , C J5, J7 | 2 | DIN-5 | tayda | A-1010 | B , C R1, R2, R3 | 3 |…
Main components on the Transcribe RS422-fork
Transcribe RS422-fork bill of materials (BOM)
31 components, 20 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | - ProMicro | ProMicro | U1 |
| 1 | A-712 MAX485E tayda | DIP-8_W7.62mm_LongPads | U2 |
| 1 | A-871 6N137 tayda | DIP-8_W7.62mm | U3 |
| 1 | A-882 CD4069 tayda | DIP-14_W7.62mm | U4 |
| 1 | - usbHostMini | usbHostMidi | U5 |
| 1 | A-492 78L33 tayda | TO-92_HandSolder | U6 |
| 1 | A-2956 europower tayda | PinHeader_2x08_P2.54_Euro | J1 |
| 3 | A-853 stereo_jack_3.5mm tayda | horizontal_3.5mm_stereo_TRS_jack_A-853 | J2, J4, J6 |
| 1 | A-300 dsub9_socket tayda | tht_DSUB-9_Vertical_Tayda | J3 |
| 2 | A-1010 din5 tayda | horizontal_din5-A1010 | J5, J7 |
| 1 | - bootloader | PinSocket_1x06_P2.54mm_Vertical | J8 |
| 2 | A-1324 jumper tayda | PinSocket_1x03_P2.54mm_Vertical | J9, J10 |
| 1 | - Mini-DIN-8 tayda | CUI_MD-80SV | J11 |
| 1 | A-5129 SW_Push_Dual tayda | SW_PUSH_6mm_H7.3mm | SW1 |
| 2 | A-157 1N4148 tayda | D_T-1_P5.08mm_Horizontal | D1, D2 |
| 1 | A-959 100uf tayda | CP_Radial_D5.0mm_P2.50mm | C1 |
| 3 | A-2246 220 tayda | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R1, R2, R3 |
| 4 | A-2203 10k tayda | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R4, R5, R6, R7 |
| 2 | - 20k | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R8, R9 |
| 1 | - 120 | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R10 |
Transcribe RS422-fork design files
The KiCad project lives in the cyberboy666/_transcribe_RS422-fork repository on GitHub; these links point at the commit this page was built from.
Transcribe RS422-fork: common questions
How big is the Transcribe RS422-fork PCB?
The Transcribe RS422-fork measures 100 × 45 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Transcribe RS422-fork?
31 components, from 20 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Transcribe RS422-fork design files?
From the cyberboy666/_transcribe_RS422-fork repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Transcribe RS422-fork design in my own project?
The repository has no license, so all rights stay with cyberboy666. Use it as a reference, and ask the author before reusing the design.
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