TELESTRAT II
About the TELESTRAT II PCB
TELESTRAT II is an open source PIC PCB design by Fred72z, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 170 × 170 mm, with 149 components from 73 distinct parts.
Its main chip is the PIC10F200, from the PIC family. Other key parts include the 74HCT04, 6522, 6551, W65C816SxP and 74LS245. By type, the board carries 43 resistors, 36 capacitors, 28 ICs, 15 connectors, 14 diodes and 5 transistors.
From the project
Extensions pour ORIC1-ATMOS
La dernière révision 2.2 adopte un circuit reset indépendant du CPLD et un connecteur IDC14 pour le clavier. C'est la dernière version, il n'y en aura pas d'autres.
La platine connecteurs a été légérement modifiée et doit correspondre à cette version. Le code CPLD est identique à la version 2.1.
Main components on the TELESTRAT II
TELESTRAT II bill of materials (BOM)
149 components, 73 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 74HCT04 | DIP-14_W7.62mm | U1, U17 |
| 2 | 6522 | DIP-40_W15.24mm | U2, U6 |
| 1 | 6551 | DIP-28_W15.24mm | U3 |
| 1 | W65C816SxP | DIP-40_W15.24mm | U4 |
| 1 | 74LS245 | DIP-20_W7.62mm | U5 |
| 1 | MCP130 | TO-92L_Inline_Wide | U7 |
| 2 | 74HCT541 | DIP-20_W7.62mm | U8, U12 |
| 1 | CH340G | SOIC-16_3.9x9.9mm_P1.27mm | U9 |
| 1 | EPM7032SLC | PLCC-44_THT-Socket | U10 |
| 1 | AY3-8910A | DIP-40_W15.24mm | U11 |
| 1 | PIC10F200 | DIP-8_W7.62mm | U13 |
| 1 | HCS10017 | DIP-40_W15.24mm | U14 |
| 1 | 74LS365 | DIP-16_W7.62mm | U15 |
| 1 | EPM7128SLC | PLCC-84_THT-Socket | U16 |
| 1 | 27C040 | PLCC-32_THT-Socket | U18 |
| 2 | 74HCT257 | DIP-16_W7.62mm | U19, U20 |
| 1 | KM681000 | DIP-32_W15.24mm | U21 |
| 1 | 74LS06 | DIP-14_W7.62mm | U22 |
| 1 | LM358 | DIP-8_W7.62mm | U23 |
| 2 | 41464 | DIP-18_W7.62mm | U24, U25 |
Show 53 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MB8877A | DIP-40_W15.24mm | U26 |
| 1 | ICM7170 | DIP-24_W15.24mm | U27 |
| 1 | FDC9216B | DIP-8_W7.62mm | U28 |
| 5 | 2N3904 | TO-92L_Inline_Wide | Q1, Q2, Q3, Q4, Q5 |
| 1 | 12MHz | Oscillator_DIP-14 | X1 |
| 1 | 1.8432MHz | Crystal_HC49-4H_Vertical | Y1 |
| 1 | 32.768kHz | Crystal_C38-LF_D3.0mm_L8.0mm_Horizontal | Y2 |
| 4 | GND | TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded | J1, J2, J3, J4 |
| 1 | MIDI/MODEM | PinSocket_2x07_P2.54mm_Vertical | J5 |
| 1 | SERIAL/USB | USB_B_Lumberg_2411_02_Horizontal | J6 |
| 1 | POWER | PinHeader_1x04_P2.54mm_Vertical | J7 |
| 1 | KEYBOARD | IDC-Header_2x07_P2.54mm_Horizontal | J8 |
| 1 | PRINTER | IDC-Header_2x10_P2.54mm_Horizontal | J9 |
| 1 | EXPANSION | PinSocket_2x12_P2.54mm_Vertical | J10 |
| 1 | PAD_LEFT | PinSocket_1x07_P2.54mm_Vertical | J11 |
| 1 | +5V | BarrelJack_Horizontal | J13 |
| 1 | AV OUT | DIN-13 | J14 |
| 1 | GOTEK | JST_EH_B2B-EH-A_1x02_P2.50mm_Vertical | J15 |
| 1 | GOTEK | IDC-Header_2x17_P2.54mm_Vertical | J16 |
| 1 | 3V | Battery_Holder_Half_Round_CR2032 | BT1 |
| 1 | 2AT | Fuse_Littelfuse_395Series | F1 |
| 1 | 5V | Relay_SPDT_HJR-4102 | K1 |
| 1 | REMOTE | Relay_StandexMeder_DIP_LowProfile | K2 |
| 1 | MODE | SW_DIP_SPSTx03_Piano_10.8x9.18mm_W7.62mm_P2.54mm | SW1 |
| 13 | 1N4148 | D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4, D5, D6, D7, D8 +5 |
| 1 | 1N4007 | D_DO-41_SOD81_P5.08mm_Vertical_KathodeUp | D10 |
| 4 | 22pF | C_Disc_D3.4mm_W2.1mm_P2.50mm | C1, C2, C32, C33 |
| 19 | 100nF | C_Rect_L7.0mm_W2.0mm_P5.00mm | C3, C4, C5, C6, C7, C10, C12, C13 +11 |
| 1 | 10nF | C_Rect_L7.0mm_W2.0mm_P5.00mm | C8 |
| 1 | 1000µF | CP_Radial_D10.0mm_P2.50mm_P5.00mm | C9 |
| 1 | 2.2µF | CP_Radial_D5.0mm_P2.50mm | C11 |
| 1 | 1µF | C_Rect_L7.0mm_W2.0mm_P5.00mm | C15 |
| 5 | 100µF | CP_Radial_D5.0mm_P2.50mm | C23, C25, C26, C27, C28 |
| 2 | 47nF | C_Rect_L7.0mm_W2.0mm_P5.00mm | C24, C30 |
| 1 | 50pF | Trimmer_Cap_TZ03F | C31 |
| 1 | 2.2nF | C_Rect_L7.0mm_W2.0mm_P5.00mm | C34 |
| 5 | 2.2k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R3, R14, R17, R35 |
| 2 | 3.3k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2, R21 |
| 5 | 10k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R4, R5, R26, R27, R33 |
| 1 | 1M | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R6 |
| 1 | 470 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R7 |
| 3 | 47k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R8, R9, R11 |
| 6 | 1k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R10, R12, R18, R20, R28, R36 |
| 3 | 22k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R13, R19, R29 |
| 1 | 100 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R15 |
| 5 | 4.7k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R16, R30, R32, R34, R37 |
| 4 | 220 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R22, R23, R24, R25 |
| 1 | 100k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R31 |
| 1 | 10k | R_Array_SIP5 | RN1 |
| 1 | 22k | R_Array_SIP8 | RN2 |
| 1 | 22k | R_Array_SIP6 | RN3 |
| 2 | 4.7k | R_Array_SIP5 | RN4, RN5 |
| 1 | 220 | R_Array_SIP5 | RN6 |
TELESTRAT II design files
The KiCad project lives in the Fred72z/ORIC repository on GitHub; these links point at the commit this page was built from.
TELESTRAT II: common questions
What microcontroller does the TELESTRAT II use?
The TELESTRAT II is built around the PIC10F200, from the PIC family.
How big is the TELESTRAT II PCB?
The TELESTRAT II measures 170 × 170 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the TELESTRAT II?
149 components, from 73 distinct parts. The full bill of materials is listed on this page.
Where can I download the TELESTRAT II design files?
From the Fred72z/ORIC repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the TELESTRAT II design in my own project?
Yes, under the terms of its GPL-2.0 license, which Fred72z chose for the repository.
Can I test firmware for the TELESTRAT II without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug PIC firmware against it before you order a PCB.
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