Two types of reset exist for TE USB FX2 module but four methods are possible: 2 (reset type) * 2 ( with or without baseboard).
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The firmware actually changes (it is retieved from EEPROM and runs on USB FX2 microcontroller's RAM) only when
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The user could also write the USB FX2 microcontroller's RAM (but the new firmware is lost if the TE USB FX2 module undergoes a reset or a power off/on cycle). |
The Logic Architecture Layer (FPGA image contained in a FPGA bitstream) actually changes (the SPI Flash content (FPGA bitstream) programs/configures the FPGA) only when .
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The user could also directly write the FPGA bitstream (.bit file) on the FPGA but, if the user does not also write the SPI Flash memory, the new bitstream image is lost if the TE USB FX2 module undergoes a reset or a power off/on cycle. |