SPI pinout
Zerocat Chipflasher
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 ----------
BBB -> RPI -> ZCCF pin conversion table
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)