= Signals between RF board and DSP board =

This page lists all the signals that are to be connected between RF board and DSP board.
Power supply signals
TBD

Clock signals {{{
C12 CLK32K_OUT O TWL3025:CLK32K (32kHz clock input) M
F12 CLK13M_OUT_START_BIT O TWL3025:CLK13M (master clock input) M
A12 TCXOEN O TRF6151:XSEL,XEN (enable 26MHz oscillator) M
E13 CLKTCXO I TRF6151C:RFCLK (TCXO clock output) M
}}} BSP (Baseband Serial Port) {{{
L11 BFSR I TWL3025:BFSX (bb-serial tx frame sync) M
K10 BDR I TWL3025:BDX (bb-serial tx data) M
P12 BFSX O TWL3025:BFSR (bb-serial rx frame sync) M
M11 BDX O TWL3025:BDR (bb-serial rx data) M
}}} USP (Microcontroller Serial Port) {{{
N7 MCUDI I TWL3025:UDX (spi output) M
M7 MCUDO O TWL3025:UDR (spi input) M
M8 MCUEN0 O TWL3025:UEN (spi enable) M
}}} TSP (TPU Serial Port) {{{
I14 TSPCLKX O TRF6151:CLK (serial clock) M
H11 TSPDO O TWL3025:TDR,TRF6151:DATA (serial data) M
H13 TSPEN0 O TWL3025:TEN (TSP enable) M
H14 TSPEN2 O TRF6151:STROBE (serial strobe) M
M12 TSPACT0 O TRF6151:RESETz (serial interface reset) M
M14 TSPACT1 O ASM4532:VC2 M
L12 TSPACT2 O ASM4532:VC1 M
L13 TSPACT3 O RF3166:BAND_SELECT M
I10 TSPACT4-nRDYMEM O ASM4532:VC3 M
I11 TSPACT9-MAS1 RF3166:TX_ENABLE (PA TX) M
}}}