increase current in cc2530 when join to coordinator

Ehsan Akhtar

Other Parts Discussed in Thread: Z-STACK, CC2530

hey,

i use CC25030 in PM3 mode (End-Device) ,

when End-Device not connect to coordinator ,current is less than 300 uA , but when connect to coordinator End-device consist of momentary current

mementary current time is 500 mS and value is 25mA.

is it problem ?

do i remove this ?

why this Occurred ?

over 9 years ago

0 YiKai Chen over 9 years ago

Guru 735685 points

What HW and SW do you test this?

0 Ehsan Akhtar over 9 years ago in reply to YiKai Chen

Intellectual 800 points

i putting up 40 OHM resistor in input power suply and measure Resistor Voltage and show in Osilloscope

uupload.ir/.../h0cj_photo_2016-07-13_14-19-32.jpg

0 YiKai Chen over 9 years ago in reply to Ehsan Akhtar

Guru 735685 points

I mean to ask what CC2530 HW and Which Z-Stack version and example you test this?

0 Ehsan Akhtar over 9 years ago in reply to YiKai Chen

Intellectual 800 points

my Version is 1.2.2a

0 Ehsan Akhtar over 9 years ago in reply to Ehsan Akhtar

Intellectual 800 points

i dont know about CC2530 HW!!!!

0 YiKai Chen over 9 years ago in reply to Ehsan Akhtar

Guru 735685 points

Do you use CC2530DK or other CC2530 custom board? What Z-Stack example do you run on CC2530? SampleLight, SampleSwitch, or others?

0 Ehsan Akhtar over 9 years ago in reply to YiKai Chen

Intellectual 800 points

I use cc250 TI module , following link 1
i use Z-Stack Home Automation 1.2.2a
and i Use Sample Switch in End-Device mode and change code to going to sleep mode PM3

0 YiKai Chen over 9 years ago in reply to Ehsan Akhtar

Guru 735685 points

I don't see any link. Can you take a picture of your CC2530 module and attach it?

0 Ehsan Akhtar over 9 years ago in reply to YiKai Chen

Intellectual 800 points

uupload.ir/.../izu0_photo_2016-07-13_16-19-54.jpg

0 Ehsan Akhtar over 9 years ago in reply to Ehsan Akhtar

Intellectual 800 points

Dear YK Chen

do you have any idea in this subject ?

0 YiKai Chen over 9 years ago in reply to Ehsan Akhtar

Guru 735685 points

This module is not from TI. You should check if unused pins are set to correct status.

0 Ehsan Akhtar over 9 years ago in reply to Ehsan Akhtar

Intellectual 800 points

postimg.org/.../

0 YiKai Chen over 9 years ago in reply to Ehsan Akhtar

Guru 735685 points

What is your question?

0 Ehsan Akhtar over 9 years ago in reply to YiKai Chen

Intellectual 800 points

when End -Device Connect to coordinator , End-Device Consume momentary current , that shown in Osilloscope
when End-device Disconnect from coordinator or coordinator is off , current consume is straight line

why wen End-Device Connect to coordinator current consume has Mutation ؟!

0 Ehsan Akhtar over 9 years ago in reply to Ehsan Akhtar

Intellectual 800 points

This mutaion frequency is 1 Hz

0 YiKai Chen over 9 years ago in reply to Ehsan Akhtar

Guru 735685 points

It's device doing polling.

0 Ehsan Akhtar over 9 years ago in reply to Ehsan Akhtar

Intellectual 800 points

do you need a clip this Happening ?

0 Ehsan Akhtar over 9 years ago in reply to Ehsan Akhtar

Intellectual 800 points

do i remove or decrease this power consume ?!

0 YiKai Chen over 9 years ago in reply to Ehsan Akhtar

Guru 735685 points

You can change polling rate in f8wconfig.cfg to decrease polling frequency.

0 Ehsan Akhtar over 9 years ago in reply to YiKai Chen

Intellectual 800 points

thank you , that's right

i have one more question

What's the difference between beacon request and polling ??!

0 YiKai Chen over 9 years ago in reply to Ehsan Akhtar

Guru 735685 points

Beacon requests are for device to find a Zigbee network to join. Polling is for device to receive data from its parent node.

Zigbee & Thread

Zigbee & Thread forum

increase current in cc2530 when join to coordinator