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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
Updated by laforge about 8 years ago · 2 revisions