OSH Park
ISP_JTAG.brd
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ISP_JTAG.brd
by physnoct.
2
layer board of
1.49x1.20
inches
(37.80x30.48
mm).
Shared on
November 27th, 2016 00:40.
Parallel port ISP JTAG programmer for Atmel CPLDs
Can be used with the Atmel ISP software. Compatible with PCI / PCIe / PCMCIA parallel port adapters (USB adapters won’t work). Use a 5V or 3.3V buffer (same footprint as 74LS244). R1,R2: 4.7k 0805, R3: 10k
SV1 Connector pinout
1 TCK 2 GND 3 TDO 4 VCC 5 TMS 6 No connect 7 No connect 8 No connect 9 TDI 10 GND
DB25
Male DB25 with solder cups