| PIN | NAME | PRISM l USE | PRISM l¨I USE |
| 20 | RXC | RXC - Receive Clock | RXC - Receive Clock |
| 19 | RXD | RXD - Receive Data | RXD - Receive Data |
| 18 | TXC | TXC - Transmit Clock | TXC - Transmit Clock |
| 17 | TXD | TXD - Transmit Data | TXD - Transmit Data |
| 31 | PJO | SCLK - Clock for the SD Serial Bus | SCLK - Clock for the SD Serial Bus |
| 30 | PJ1 | SD - Serial Bidirectional Data Bus | SD - Serial Bi-Directional Data Bus |
| 32 | PJ2 | R/W - An input to the HFA3860A Used to Change the Direction of the SD Bus When Reading or Writing Data on the SD Bus | Not Used |
| 29 | PJ3 | CS - A Chip Select for the Device to Activate the Serial Control Port (Active Low) | CS_BAR - Chip Select for HFA3861 Baseband (Active Low) |
| 65 | PJ4 | Not Used | PEl - Power Enable 1 |
| 8 | PJ5 | SYNTH LE - Latches a Frame of22 Bits Afterit has Been Shifted by the SCLK into the Synthesizer Registers | LE IF - Load Enable for HFA3783 Quad IF |
| 7 | PJ6 | LED - Activity Indicator | LED - Activity Indicator |
| 9 | PJ7 | Not Used | RADIO PE - RF Power Enable |
| 35 | PKO | Not Used | LE_RF - Load Enable for HFA3683 RF Chip |
| 34 | PK1 | Not Used | SYNTHCLK - Serial Clock to Front End Chips |
| 33 | PK2 | Not Used | SYNTHDATA - Serial Data to Front End Chips |
| 63 | PK3 | TX PE RF - Power Enable | PA PE - Transmit PA Power Enable |
| 64 | PK4 | RX PE RF - Power Enable | PE2 - Power Enable 2 |
| 21 | PK5 | MD RDY - Header Data and Data Packet are Ready to be Transferred From Baseband on RXD | MDREADY - Header Data and Data Packet are Ready to be Transferred from Baseband on RXD |
| 22 | PK6 | CCA - Signal that the Channel is Clear to Transmit | CCA - Signal that the Channel is Clear to Transmit |
| 23 | PK7 | RADIO PE - Master Power Control for the RF S ectio n | CAL EN - Calibration Mode Enable |
| 15 | PLO | TX PE and PA PE - Transmit Enable to Baseband | TX PE - Transmit Enable to Baseband |
| 27 | PL1 | RX PE - Receive Enable to Baseband | RX PE - Receive Enable to Baseband |
| 26 | PL2 | RESET - Reset to Baseband | RESET BB - Reset Baseband |
| 28 | PL3 | Not Used | T/R-SW_BAR - Transient/Receive Control (Inverted) |
| 43 | PL4 | MA19 (lf Required) | MA19 (lf Required) |
| 12 | PL5 | MA20 (If Required) | MA20 (If Required) |
| 11 | PL6 | MA21 (If Required) | MA21 (If Required) |
| 93 | PL7 | TX_RDY - Baseband Ready to Receive Data on TXD (Not Used By Firmware) | T/R_SW - Transmit/Receive Control |
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