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* ARM Cortex-A7 running Linux
* 900MHz
* SRAM: 128kB
* SPI/UART/I2C
* 96KB bootrom, 128KB internal RAM
* Has Arm TrustZone
* 2.4/5Ghz Wifi
* Bluetooth 5.2 (BLE also)
* 256M-bit
* Dual/Quad SPI XIP (133MHz SPI)
* 1GB SDRAM
* 16bit DDR3
Blink_syncmodule2_photo1File:Blink syncmodule2 photo1.jpg|Front face of the BSM2File:Photo2.jpg|Back face of the BSM2File:Photo3.jpg|Top viewFile:Photo4.jpg|To take off the top part just use a spudger, guitar pic, etc. No glue or screws to take the top cover off.File:Photo5.jpg|PCB view (top)File:Photo6.jpg|PCB view (top) closeupFile:Photo8.jpg|PCB view (bottom)File:Photo9.jpg|Serial Flash closeupFile:Photo10.jpg|MCU closeupFile:Photo11.jpg|SRAM closeupFile:Photo12.jpg|Wifi/BT module closeup
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[[File:Photo3.jpg|900px621x621px|thumb]]== What is it? ==
According to the manufacturer:
"The Sync Module is a hub that plugs into an electrical outlet to relay commands and network details to devices in the system it manages. The Sync Module 2 requires a power outlet and is connected to your always-on Wi-Fi network to handle activity for up to ten Blink devices. This extends camera battery life, saves clips without a subscription, improves convenience for scheduling, and arms a group of devices at once."<ref>[ https://support.blinkforhome.com/en_US/faq-sm/sync-module-2-faqs]</ref>
== What can it do? ==
* Control Blink devices (cameras, doorbells, etc) from the Blink mobile app* Connect up to 10 of any Blink Outdoor 4, Wired Floodlight, Outdoor and Indoor (all models), XT2, XT, Video Doorbell*, and Mini* cameras. * Support local video storage for up to 10 Blink cameras. * Record and store motion clips when you insert a USB flash drive (up to 256 GB).
== Main components ===== Microcontroller ===
NXP MCIMX6Z0DVM09AB<ref name="NXP MCIMX6Z0DVM09AB">[https://www.nxp.com/part/MCIMX6Z0DVM09AB#/]</ref>
*ARM Cortex-A7 running Linux*900MHz*SRAM: 128kB*SPI/UART/I2C*96KB bootrom, 128KB internal RAM*Has Arm TrustZone === Wifi/Bluetooth Module ===
NXP 88W8987-NYE2<ref name="NXP 88W8987-NYE2">[https://www.nxp.com/products/wireless-connectivity/wi-fi-plus-bluetooth-plus-802-15-4/2-4-5-ghz-dual-band-1x1-wi-fi-5-802-11ac-plus-bluetooth-5-2-solution:88W8987]</ref>
*2.4/5Ghz Wifi*Bluetooth 5.2 (BLE also) === Serial flash ===
Winbond 25Q256JVEQ<ref name="Winbond 25Q256JVEQ">[https://www.winbond.com/hq/product/code-storage-flash-memory/serial-nor-flash/?__locale=en&partNo=W25Q256JV]</ref>
*256M-bit*Dual/Quad SPI XIP (133MHz SPI) === RAM ===
ISSI IS43TR16640BL<ref name="ISSI IS43TR16640BL">[https://www.issi.com/WW/pdf/43-46TR16640B-81280BL.pdf]</ref>
*1GB SDRAM*16bit DDR3 == Teardown pictures ==
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