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[FAQ] How is TPLD programmed?

FAQ: TPLD > Current FAQ

TPLD is programmed through SPI communication enabled by the programmer firmware and InterConnect Studio (ICS). Each TPLD device uses 5 pins to program the device: 4 pins for SPI communication and 1 pin (GPI) that provides a specific input sequence to act as a programming unlock and then provides a high voltage (8V) to the device to permanently program it.