ESP8266 Community Forum

- Thu Oct 16, 2014 12:17 am #1700 @jonsmirl - tnx for info.

very interesting idea!

MY GITHUB: https://github.com/reaper7/

SDM Energy Meter: https://github.com/reaper7/SDM_Energy_Meter
MLEDScroll (TM1640 led matrix): https://github.com/reaper7/MLEDScroll

- Fri Oct 17, 2014 12:51 pm #1752

It uses a Hisilicon Hi3518. 440Mhz ARM9 with 256MB of POP DRAM.

Could you point me to any reference about "POP" variant of this chip? All camera modules that I have seen on aliexpress seems to have a BGA DDR chip beside the Hi3518?
It will be perfect fit for a lot of applications.

- Fri Oct 17, 2014 3:27 pm #1753 This one has the POP DRAM.
https://drive.google.com/folderview?id= ... sp=sharing

You can buy it on Amazon
http://www.amazon.com/Escam-Security-Ca ... ords=escam

I have soldered in serial wires. That is the black/white/brown. I have not tried the USB connection.

The main ICs are CPU+DRAM, serial flash, Ethernet PHY, Ethernet magnetics, 8-SOIC driver for IR
It has 256MB DRAM

Where I get my modules

- Sat Oct 18, 2014 1:43 pm #1759 Thanks, I saw that PoP variant is Hi3518E. Do you mean 512 megabytes??? This is quite big, my impression was that it is megabits.