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Promiscuous Receive Procedure

Question asked by jssn on Mar 24, 2015
Latest reply on Mar 25, 2015 by AngelC

I would like to perform a simple promiscuous receive in order to receive any packets regardless of PAN or destination address. The procedure I'm using is as follows:

 

Release RST_B and wait for IRQ_B

Clear Wakeup flag. IRQSTS2 = 0x01

Set PAN ID. MACPANID00 = 8, MACPANID01 = 0

Set channel to 2420MHz. PLL_INT0 = 0x0B, PLL_FRAC0_LSB = 0, PLL_FRAC0_MSB = A0

Enable promiscuous mode. PLL_FRAC0_LSB =0x4A

Select PAN0. DUAL_PAN_CTRL = 0xC4

Enable all interrupts. PHY_CTRL2 = 0x80, PHY_CTRL3 = 0x04

Start receive sequence.  PHY_CTRL1 =0x01

All other Modem registers are left as they are out of reset.

I then proceed to continuously read IRQSTS1, IRQSTS2 and PHY_CTRL1 but the receive interrupt is never set and XCVSEQ remains 1 (sequence R).

 

I have a transmitter sending a packet ever 2 seconds on 2420MHz and can confirm it with the Protocol Analyzer Tool.

Is there anything that I've missed?

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