coreboot:zerocat-chipflasher:spi-pinout


The numbers correspond to the pins on the Zerocat Chipflasher. The locations on the chip correspond to the pins on the chip.
The dot on the chip is CS.

SOIC-16:

----------
WP#	MISO
GND	CE#
-	-
-	-
-	-
-	-
MOSI	VDD
SCLK	HOLD#
----------

SOIC-8:

----------
CE#	VDD
MISO	HOLD#
WP#	SCLK
GND	MOSI
----------


Some manuals use the BeagleBone Black in their pin references. You can use this table to convert those pins to Raspberry Pi and Zerocat Chipflasher pins.

	BBB	RPI	ZCCF
--------------------------------
VCC	3.3V	17	1 (VDD)
CS	17	24	5 (CE#)
MISO	21	21	6 (MISO)
GND	 1	14	8 (GND)
MOSI	18	19	4 (MOSI)
CLK	22	23	3 (SCLK)

  • coreboot/zerocat-chipflasher/spi-pinout.txt
  • Last modified: 2019/05/15 17:10
  • by Kevin Keijzer