Blink SyncModule 2: Difference between revisions
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==Main components== | ==Main components== | ||
===Microcontroller=== | ===Microcontroller=== | ||
NXP MCIMX6Z0DVM09AB<ref name="NXP MCIMX6Z0DVM09AB">[https://www.nxp.com/part/MCIMX6Z0DVM09AB#/]</ref> | |||
*[[ARM]] [[Cortex-A7]] running Linux | *[[ARM]] [[Cortex-A7]] running Linux | ||
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===Wifi/Bluetooth Module=== | ===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> | [[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 | *2.4/5Ghz Wifi | ||
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===Serial flash=== | ===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> | [[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 | *256M-bit | ||
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===RAM=== | ===RAM=== | ||
[[ISSI]] IS43TR16640BL<ref name="ISSI IS43TR16640BL">https://www.issi.com/WW/pdf/43-46TR16640B-81280BL.pdf</ref> | [[ISSI]] IS43TR16640BL<ref name="ISSI IS43TR16640BL">[https://www.issi.com/WW/pdf/43-46TR16640B-81280BL.pdf]</ref> | ||
*1GB SDRAM | *1GB SDRAM | ||
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==Teardown pictures== | ==Teardown pictures== | ||
==Serial Communications== | <gallery> | ||
File:Blink syncmodule2 photo1.jpg|Front face of the BSM2 | |||
File:Photo2.jpg|Back face of the BSM2 | |||
File:Photo3.jpg|Top view | |||
File: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) closeup | |||
File:Photo8.jpg|PCB view (bottom) | |||
File:Photo9.jpg|Serial Flash closeup | |||
File:Photo10.jpg|MCU closeup | |||
File:Photo11.jpg|SRAM closeup | |||
File:Unknown ic.png|Unknown IC closeup | |||
File:Photo12.jpg|Wifi/BT module closeup | |||
</gallery> | |||
== Serial Communications == | |||
It is possible to read the boot of the device by connecting to the indicated pin. | It is possible to read the boot of the device by connecting to the indicated pin. | ||
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[[File:Txpin.png|none|frame]] | [[File:Txpin.png|none|frame]] | ||
==References== | == References == | ||
<references /> | <references /> | ||
Revision as of 16:09, 10 September 2023
What is it?
Home appliance to control other Amazon Blink devices.
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."[1]
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[2]
- ARM Cortex-A7 running Linux
- 900MHz
- SRAM: 128kB
- SPI/UART/I2C
- 96KB bootrom, 128KB internal RAM
- Has Arm TrustZone
Wifi/Bluetooth Module
- 2.4/5Ghz Wifi
- Bluetooth 5.2 (BLE also)
Serial flash
- 256M-bit
- Dual/Quad SPI XIP (133MHz SPI)
RAM
- 1GB SDRAM
- 16bit DDR3
Unknown IC
Markings: 455A CQRX 220 Unknown purpose. Maybe custom radio.
Teardown pictures
-
Front face of the BSM2 -
Back face of the BSM2 -
Top view -
To take off the top part just use a spudger, guitar pic, etc. No glue or screws to take the top cover off. -
PCB view (top) -
PCB view (top) closeup -
PCB view (bottom) -
Serial Flash closeup -
MCU closeup -
SRAM closeup -
Unknown IC closeup -
Wifi/BT module closeup
Serial Communications
It is possible to read the boot of the device by connecting to the indicated pin.
Baud rate is 115200.
