2 layers23.6 × 24 mm
2 layers33 × 53 mm
Tapecart diy
ikorb/tapecart56a tape port storage pod for the C64
- Size
- 33 × 53 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 20
- Pads
- 93
- Tracks, vias
- 293, 11
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 30 Dec 2016
- Updated
- 6 Feb 2023
Overview
Tapecart diy is an open-source printed circuit board by ikorb, from the ikorb/tapecart repository on GitHub. It is a 2-layer board of 33 × 53 mm with 25 parts on 20 nets, routed with 293 tracks and 11 vias.
It is built around the BS170. Its parts include 8 resistors, 5 capacitors, 4 ICs, 3 transistors and 3 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdtapecart
tapecart - a tape port storage pod for the C64
Copyright (C) 2013-2017 by Ingo Korb ingo@akana.de
All rights reserved.
Idea by enthusi
About
The tapecart is a low-cost flash storage device for the Commodore 64's tape port. This repository contains source code and documentation related to it and will one day contain the schematics and layout files too.
Structure of the repository
This repository is organized as follows:
-
doc
This directory contains general documentation regarding the tapecart like the protocol it uses to communicate with the C64.
-
src-c64
This directory containts the source code for the C64-side software, currently the initial loader and the flashtool.
-
src-firmware
This directory contains the source code for the firmware running on the tapecart.
-
hardware
This directory contains schematics and layout for various hardware variants of the tapecart.
-
mass-programmer
This directory contains schematics, layout and software for a Raspberry Pi addon board that can be used for mass-programming tapecarts.
Schematics and layout for the tapecart itself will be released at a later date.
License
The firmware itself is distributed under the following conditions:
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.Please note that the firmware source code includes third-party header files taken from the Atmel Software Framework. Please check its README for more details.
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 3.3k | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R3, R4, R5, R6, R7 |
| 3 | 100nF | Capacitors_ThroughHole:C_Disc_D3_P2.5 | C3, C4, C5 |
| 3 | BS170 | TO_SOT_Packages_THT:TO-92_Inline_Wide | Q1, Q2, Q3 |
| 2 | 4.7uF | Capacitors_ThroughHole:C_Radial_D5_L11_P2 | C1, C2 |
| 1 | 330 | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R8 |
| 1 | 560 | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R2 |
| 1 | 680 | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R1 |
| 1 | 8 MHz | Pin_Headers:Pin_Header_Straight_1x03 | Y1 |
| 1 | ATTINY44-P | Housings_DIP:DIP-14_W7.62mm_LongPads | U2 |
| 1 | CONN_01X02 | Pin_Headers:Pin_Header_Straight_1x02 | P1 |
| 1 | CONN_02X03 | Pin_Headers:Pin_Header_Straight_2x03 | P2 |
| 1 | EDGECONN_6X2 | edgeconn_6x2:EDGECONN_6x2_IMP_5mm | CN1 |
| 1 | LED | LEDs:LED-3MM | D1 |
| 1 | LP2950-3.3 | TO_SOT_Packages_THT:TO-92_Inline_Wide | U1 |
| 1 | W25Q16DV | Housings_SOIC:SOIJ-8_5.3x5.3mm_Pitch1.27mm | U4 |
| 1 | W25Q16DV | Housings_DIP:DIP-8_W7.62mm_LongPads | U3 |
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Questions
How big is the Tapecart diy PCB?
It measures 33 × 53 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Tapecart diy use?
25 parts, built around the BS170. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Tapecart diy KiCad files?
From the ikorb/tapecart repository on GitHub, at the commit this page was made from: the board is hardware/DIY/tapecart-diy.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tapecart diy design in my own project?
Its repository states no licence, so its author keeps all rights: ask ikorb before reusing the design.