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ZBrain-System(Z48-C1, Z27-C1,…, exkl. ZMC) features a standard 2x8pin, 2mm pitch connector for programming.
This connector features JTAG, FDM-UART and SPI-Bootlines.
A small ProgDongle (38x16mm)interfaces this connector to the JTAG emulator connector or to an RS232 PC port.
The ProgDongle serves several different functions:
(On board memory, boot and program from ProgDongle)