OpenWRT - Install OpenWRT on Aruba AP-105

In this video, we will install OpenWRT on the Aruba AP-105 and configure it as an AP. For the Aruba AP-105, we can't just simply install the firmware via the TFTP because there is a checksum or signature verification of the firware by bootloader (or uBoot). We need to make a dump of the current rom, add the custom uBoot and write it back to the SPI NOR Flash chip of the AP-105 in order to install OpenWRT. The the the Aruba AP-105 is using the SPI NOR Flash from Macronix. We will need a 16 pin test clip in order to establish the SPI connection between the SPI Flash to PC/Raspberry Pi. Video timeframe: 00:00 - Intro - OpenWRT on the Aruba AP-105 00:40 - Disassemble the Aruba AP-105 01:46 - The Macronix SPI Flash & 16 pin test clip 02:30 - Connection diagram AP-105 SPI FLASH to Raspberry Pi GPIO 03:11 - Enable SPI interface on Raspberry Pi 04:16 - Create a full dump of the ROM, add custom uBoot and write back to SPI FLASH 07:14 - Configure TFTP server with tftp64 07:40 - Download & prepare the OpenWRT firmware 08:14 - Establish the Serial console connection with Putty (if you have one) 08:40 - Enter recovery mode & Install OpenWRT via TFTP 11:50 - Setting root password & Check LAN IP 12:30 - Acess the AP-105 running OpenWRT LuCI Web Interface 13:13 - Configure a static IP for the AP-105 15:15 - Setup WiFi 15:56 - WiFi speedtest with Aruba AP-105 running OpenWRT 16:26 - WiFi speedtest with bmon and CPU usage overview Resources: Aruba AP-105 OpenWRT TOH - https://openwrt.org/toh/aruba/ap-105 SPI Flash on AP-105 forum post - https://forum.openwrt.org/t/aruba-ap-... TFTP64 - https://pjo2.github.io/tftpd64/ Custom uBoot for AP-105 - https://github.com/chunkeey/u-boot-ap... Good luck!