===== HARDWARE ======

  * http://wiki.openmoko.org/wiki/Debug_Board_v3

  Bus 002 Device 006: ID 1457:5118 First International Computer, Inc. OpenMoko Neo1973 Debug board (V2+)

  * http://flashrom.org/Supported_hardware#USB_Devices OpenMoko RoM FreeRunner
  * module: ftdi_sio
  * http://wiki.openmoko.org/wiki/Neo1973_Debug_Board_v2/EEPROM
  * http://www.auditeon.com/software:linux:jtag
  * http://patchwork.coreboot.org/patch/2122/#  ft2232_spi 
  * http://people.openmoko.org/joerg/schematics/debug_board/OpenMoKo_Debug_Board_V3_MP.pdf
  * http://www.flashrom.org/FT2232SPI_Programmer
  * http://www.flashrom.org/File:Openmoko_0001.jpeg
  * http://wiki.openmoko.org/wiki/Connecting_Neo1973_with_Debug_Board_v2 #  FPC connector

===== TODO =====

LevelShifter

level-shifter as the FlySwatter. The FlySwatter uses two SN74AVC4T245 (ref) buffers to provide a signalling range of 1.2V to 3.6V (ref). 

  * http://elinux.org/Flyswatter
  * http://elinux.org/upload/4/46/Flyswatter-schematic.pdf
  * http://www.ti.com/product/SN74AVC4T245-Q1/samplebuy
  * http://dangerousprototypes.com/docs/Bus_Blaster_v1_buffer_overview

ToDo :

  * http://lists.elinux.org/pipermail/elinux-minnowboard/Week-of-Mon-20140804/000241.html


===== ALT : SPI =====

  * http://docs.cubieboard.org/tutorials/dvk521/documentations/a20/driver_porting_and_configuration#porting_spi_devices_driver
  * http://www.flashrom.org/Bus_Pirate
  * http://wiki.buglabs.net/index.php?title=SPI_Flash_Programmer&oldid=3916
  * https://www.kernel.org/doc/Documentation/spi/spidev

<code>
root@A20:~# zgrep SPIDEV  /proc/config.gz 
CONFIG_SPI_SPIDEV=m
root@A20:~# modprobe -v spidev
insmod /lib/modules/3.4.67+/kernel/drivers/spi/spidev.ko 

/lib/modules/3.4.67+/kernel/drivers/net/phy/spi_ks8995.ko

</code>

  * http://tightdev.net/SpiDev_Doc.pdf
  * http://www.elinux.org/Minnowboard:MinnowMax#SPI_Header_to_Firmware_flashing_J1
  * http://www.elinux.org/Minnowboard:SPI_Boot_flash
  * http://www.elinux.org/Special:Contributions/RzR


===== MISC ======

  * http://www.ti.com/product/sn74avc4t245-q1
  * http://www.dediprog.com/pd/spi-flash-solution/sf100
  * https://wiki.yoctoproject.org/wiki/Minnow_Bug_Triage
  * https://fr.aliexpress.com/item/GOOD-TEST-EMULATOR-V8-V9-V9-3-V9-4-IF-YOU-HAVE-TARGET-PRICE-OR-QUESTION/32779051270.html?isOrigTitle=true# McU


===== MORE =====

@TaG: SpI FlasH RoM

{{http://archive.linuxgizmos.com/ldfiles/misc/openmoko_neofreerunner_inside.jpg}}

{{http://wiki.openmoko.org/images/thumb/2/2b/Neo1973_debugboard_v2_top_annotated.jpg/500px-Neo1973_debugboard_v2_top_annotated.jpg}}