Skip to content

Omirax/esp8266-cc2530

 
 

Repository files navigation

ESP8266 + CC2530

Board to integrate an ESP8266 + CC2530 + RF Front end

RF Parts

CC2530F256(radio)

RF Front Ends

RFX2401C

RFX2401C

This is the RF front end that was on the 2530PA module I got from Bangood,

RFX2401C Mode Truth Table:

TXEN RXEN Mode
1 X TX Active
0 1 RX Active
0 0 Chip shutdown

CC2530 Control Connections UNTESTED:

CC2530 RFX2401C
P1_0 RXEN
P1_1 TXEN

CC2592

CC2592

CC2592 Mode Truth Table:

PA_EN LNA_EN HGM Mode
0 0 X Power Down
X 1 0 RX Low-gain
X 1 1 RX High-gain
1 0 X TX

CC2530 Control Connections:

CC2592 CC2530
EN (LNA_EN) P1_0
PA_EN P1_1
HGM P0_7
Source

CC2591

This part is not recommended for new designs, and is out of stock at LCSC

Regulator

AMS1117-3.3

AMS1117-3.3 Bypass. >22uF Tantalum 100uF 6.3V

ESP8266

Option 1

Use Wemos D1-mini and interface via header

Option 2

Use ESP8266MOD and integrate onto board ESP8266MOD

not available for JLPCB to assemble

CH340C (USB-UART bridge)

CC2530PA Notes

CC2530PA from banggood's connections:

RFX2401C CC2530
TXEN P1_5
RXEN P1_4

I modified the z-stack zigbee firmware to have TXEN on PA1_5 and RXEN on P1_4 and improved RF performance over the stock CC2530_CC2592 firmware, and seemed to be better than the CC2531 USB stick I have

About

No description, website, or topics provided.

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published