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ZBrain-System (Z48-C1, Z27-C1) features a standard connector for programming.
This connector features JTAG, FDM-UART and SPI-Bootlines.
A small ProgDongle (38x16mm) interfaces this connector to the JTAG emulator or to an RS232 PC port.
The ProgDongle serves several different functions:
Please read Zbrain SDK Z4 Software Manual, chapter 5.11 to learn more about ProgDongle programming.
Software documentation: Firmware Update from SD-Card
Software template/example: templates page.
accessories needed:
- DSUB9 RS232 adapter cable for FDM programming
notes:
- order ProgDongle_STD for Z48-C1, Z27-C1 and custom hardware
- order ProgDongle_ZMC for ZMC
- If using FDM or JTAG, make sure the “boot” jumper is NOT set.
BootJumper Settings:
0E resistor, size 0603
The boot jumper determines which memory the processor boots from:
Not Set = boot from target memory (=normal boot mode)
Set = boot from ProgDongle memory