Programming iCE40HX1K-EVB with any 'FT2232H MINI MODULE'

[mywave82]

I successfully made an adapter cable that connects iCE40HX1K-EVB to a 'FT2232H MINI MODULE' that works with the "Diamond Programmer" utility.

• UART RX and TX is not connected, since I do not use that in my test project (They should connect to BDBUS0 and BDBUS1)
• "Scan SPI Flash Device" command for some unknown reason

I used the following documentations:

• https://www.ftdichip.com/Support/Documents/DataSheets/Modules/DS_FT2232H_Mini_Module.p

df

• EB82-iCEstick_User_Manual.pdf
• https://github.com/OLIMEX/iCE40HX1K-EVB/blob/master/iCE40HX1K-EVB_Rev_B.pdf

The naming scheme for MOSI and MISO in some documentation use SO and SI but mixing if it is in relation to master or slave.

The FT2232H module needs a jumper connecting VBUS (power from USB) to VCC (input for the voltage generators).

The FT2232H module needs to connect VIO to V3V3 in order to define the target voltage.

When connecting a flat ribbon cable to the FT2232H module, the connector is on the reverse side causing the pin order to be a bit messed up: 2, 1, 4, 3, 6, 5, 8, 7 and so on"

              iCE40HX1K-EVB_Rev_B:
                   ********
        (NO, 3.3V) * 1  2 * GND          GND
         (NO, RXD) * 3  4 * (NO, TXD)
ADBUS6 iCE40-CDONE * 5  6 * iCE40-CRESET ADBUS7
ADBUS2   iCE40-SDI * 7  8 * iCE40-SDO    ADBUS1 
ADBUS0   iCE40-SCK * 9 10 * iCE40-SS_B   ADBUS4
                   ********

              FT2232H Mini Module:
                     CN2
                   *********
/--V3V3       V3V3 *  1  2 * GND      GND
|             V3V3 *  3  4 * GND
|             V3V3 *  5  6 * GND
|  iCE40-SCK  AD0  *  7  8 * RESET#
|  iCE40-SDI  AD2  *  9 10 * AD1      iCE40-SDO
\--V3V3       VIO  * 11 12 * AD3
              AD5  * 13 14 * AD4      iCE40-SS_B
iCE40-CRESET  AD7  * 15 16 * AD6      iCE40-CDONE
              AC1  * 17 18 * AC0
              AC3  * 19 20 * AC2
              VIO  * 21 22 * AC4
              AC6  * 23 24 * AC5
          SUSPEND# * 25 26 * AC7
                   *********

                     CN1
                   *********
 /--JUMPER    VBUS *  1  2 * GND
 \--JUMPER    VCC  *  3  4 * GND
              CS   *  5  6 * CLK
              DATA *  7  8 * PWREN#
              BC7  *  9 10 * BC6
              BC5  * 11 12 * VIO
              BC4  * 13 14 * BC3
              BC2  * 15 16 * BC1
              BC0  * 17 18 * BD7
              BD6  * 19 20 * BD5
              BD4  * 21 22 * VIO
              BD3  * 23 24 * BD2
              BD1  * 25 26 * BD0
                   *********