LivingColors / LivingWhites adapter starter set part 2 : adapter

 

The LivingWhites adapter doesn’t really have many surprises. The only two notable things are that the entire high voltage side is from ST parts (VIPER16 , 2 x 14NM65NST1S10 ) and the other surprise is the other LED not in the manual.

The non surprising part is the CC2530 IEEE802.15.4 chip .

 

 

 

LivingColors / LivingWhites adapter starter set part 1 : remote

Here is what is inside the LivingAmbiance / SmartLink / LivingWhites (they should really use less of these trademarks) remote

 

LivingWhites remote pcb
LivingWhites remote pcb

 

On the left : a TI CC2530 a “Second Generation System-on-Chip Solution for 2.4 GHz IEEE 802.15.4 / RF4CE / ZigBee”

On the right :  a Cypress CY8C2044624 a CapSense controller.

The CC2530 has the 2.4 GHz transmitter and reciever and a microcontroller for the wireless protocol. The Cypress chip handles the buttons and probably the LED’s and speaker (the big square on the right). The UX logic can be in any two of the chips.

The PCB has some capsense buttons that are not on the faceplate. I assume the same PCB is used for both the LivingWhites and LivingColors remotes.

Philips redesigns LivingColors, breaks compatibility

Philips has recently introduced a new generation of the LivingColors lamps called “LivingColors 2nd Generation“. These lamps are incompatible with existing remotes and the new remotes cannot be used with “old” lamps (as described in the manual on page 3).

This also means kits like the CC2500 Arduino shield can not control the new “LivingColors 2nd Generation”.

The exterior and user interface of the LivingColors has not been changed as far as I can see. Internally, a lot has changed.

Instead of the CC2500 + MSP430 combo (shown here) :

Philips has used a CC2530 which is a 8051-alike and a IEEE 802.15.4 RF :

Notes: 2

(you can see the PCB here)

The CC2500 and CC2530 are entirely different devices.