5558 - What is the max current that can be sourced from the 5V Out pin on the HW-USBN-2B programming cable?

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• 5575 - Where should I connect the VCC pin of the HW-USBN-2B cable if I'm programming an iCE40 device?

  The VCC pin of the HW-USBN-2B programmer is an input probe. It detects what voltage is being used by your design. You may connect the VCC probe to the voltage used by Bank1 of your design (which is associated with SPI_SI, SPI_SO, SPI_SCK and SPI_SS ...

• 3875 - Programmer: What is the maximum programming frequency achieved with HW-USBN-2A cable, while programming MachXO2 device using Slave Serial Programming Interface (SSPI)?

  The maximum achievable Slave Serial Programming Interface (SSPI) programming frequency with HW-USBN-2A cable is 1.5 MHz, when the TCK value is either set to 0 or 1. For other values of TCK (2 to 10), the SSPI programming frequencies are listed below: ...

• 7090 - HW-USBN-2B: Why Lattice USB Programming cable is not working and the LED light is always on?

  Description: There is a known issue where cable firmware with version "V001" may cause the USB programming cable to malfunction with LEDs light always on in certain scenario. Solution: The workaround is to update the cable firmware and FTDI firmware ...

• 7204 - How to properly Configure FPGA with on-board programmer using HW-USBN-2A/B?

  When configuring FPGA using HW-USBN-2A/B with an on-board programmer, especially Lattice evaluation boards, users must disable the on-board programmer (FTDI) by pulling the reset pin to LOW to have a successful operation. This is to avoid channel ...

• 3580 - HW-USBN-2A: What is the country of origin for the Lattice Cable HW-USBN-2A?

  The country of origin for the Lattice Cable HW-USBN-2A is China.