|
1x40 2.54mm male pin header |
x 1 | |
|
2x8 2.54mm male pin header |
x 1 | |
|
Samtec TMS-140-01-S-S 1x40 - 1.27mm male pin header |
x 1 | |
|
1x2 2.54mm female jumper |
x 4 |
TANDY WP-2 IC Card Programming Adapter
For use with:
https://www.pcbway.com/project/shareproject/WP_2_ROM_IC_Card.html
To build:
Discard 2 pins off the 1x40 1.27mm pin header to leave 1x38 pins. Suggestion: Cut right in the middle of the 39th pin instead of trying to cut between the 38th and 39th pin. Then sand the rough end down a little if desired. If you try to cut in between the pins on this header, you're likely to break enough plastic that the 38th pin falls out.
Solder the remaining 1x38 1.27mm pin header.
Solder the 2x8 2.54mm pin header.
Cut 2 strips of 14 pins from the 40-pin 2.54mm pin header. Solder to the bottom surface.
Cut 2 pins from the remaining 2.54mm pins. Solder the pins together on one side to make a male jumper.
To use:
For a ROM card:
Set all 4 jumpers to ROM.
Insert the male jumper into the write-enable holes in the ROM IC Card.
If your programmer doesn't specificaly support your chip's actual part number, try the generic flash part number 29F020.
For a Breakout/ROM card:
Set all 4 jumpers to ROM on the programming adapter.
Jumper R/W to /WE_IC on the breakout card.
Jumper /CE1 to /WE_IC on the breakoutr card.
Remove the jumper from GND to /DET on the breakout card.
After programming: Remove the jumper from R/W to /WE_IC.
For a RAM card:
Set all 4 jumpers to RAM.
If your programmer doesn't specically support your chip's actual part number, try the generic SRAM part number 628128.
https://www.pcbway.com/project/shareproject/WP_2_ROM_IC_Card.html
TANDY WP-2 IC Card Programming Adapter
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
- Comments(0)
- Likes(1)
- Engineer Nov 28,2022
- 0 USER VOTES
- YOUR VOTE 0.00 0.00
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
More by Brian K. White
- MiniNDP - RAMDisk for TRS-80 Model 100/102/200 Re-implementation of Node Systems DATAPAC.256k ram disk for TRS-80 Model 100, TANDY Model 102, TANDY...
- 512k MRAM IC-Card for TANDY WP-2 REQUIRES 1.2 mm PCBWarning: The total cost for parts for this is around $100 USDThis is an "IC-Card"...
- LPT Capture Capture the output from a parallel printer port.
- TANDY Portable Disk Drive Cable This is the special level-shifting RS-232 cable needed for the Tandy Portable Disk Drive aka Brother...
- Molex 7880x-28 PCB Carrier Order usingMaterial: NylonProcess: SLS (or MJF if PCBWAY starts offering it)This is the plastic ca...
- FluxEngine Hat Adapter PCB and snap cover for FluxEngineProvides both a 34-pin connector for normal 3.5 inch and 5....
- Batteries for REXCPM Provides an on-board memory battery for the REXCPMAssembly notes:For battery holders BT1, BT2, BT3 (...
- M4ROM_TANDY - Writable multi option rom module for TRS-80 Model 100/102/200 ONLY for TRS-80 / TANDY Models 100, 102, 200Provides 4 virtual 32K EPROM from a single 128K flash ch...
- M4ROM Programming Adapter for M4ROM_TANDY and M4ROM_27256 Programming adapter to program M4ROM_TANDY and M4ROM_27256 .Solid electrical contact with the center...
- M4ROM 27256 - Writable multi option rom module for EPSON PX-4, PX-8, TANDY 600, any Molex 78805 socket with standard pinout Provides 4 virtual 32k EPROM from a single 128k flash chip, in a Molex 78802 form factor to fit in a...
- TANDY 600 RAM - TINY Version Tiny version of 96K ram module for TANDY 600The larger card below is the original 96K ram card for c...
- TANDY 600 RAM 96K THT 96K SRAM module for TANDY 600, all through-hole components version. Replaces Tandy Cat. No. 26-3910...
- Teensy MounT https://github.com/bkw777/MounT
- TANDY 600 192K DUAL RAM 192K SRAM for TANDY 600The original option RAM banks for TANDY 600 are 96K, and the machine can acce...
- TANDY 200 RAM 48K TSOP 48K Dual-bank option ram module for TANDY 200How to do the legs: https://gist.github.com/bkw777/52d8...
- reQUAD - RAM Expansion for TRS-80 Model 100 Replaces the internal 32k SRAM in a TRS-80 Model 100 with a software-switchable 4 banks of 32k SRAM ...
- ScopeShuntX Shunt resistor for measuring current with an oscilloscope.Inspired by github.com/voltlog/ScopeShuntS...
- de0-nano fpga rgb2vga https://github.com/bkw777/rgb2vgahttps://sites.google.com/site/tandycocoloco/rgb2vgaConvert 15khz RG...
-
Atomic Force Microscope - electronic part
20 0 0 -
-
-
DIY Fiber Laser Tube Cutting Machine
95 0 1 -
-
-
DIY Transistor Tester | Build Your Own LCR Meter at Home with Arduino Nano
251 0 3 -