Lime Microsystems LMS7002MR3 - Page 85

81
Analog signal lines
Signal input/output
RESET_N (XXXX) IO control name (register adress)
Control signal lines
Bias
blocks
Mixer gate
bias
Loss control
decoder
PD control
level shifter
LO I/Q
generator
TX PAD
TX PAD
matching
TX power
detector
TX RF
loopback
Buffers
for SPI
signals
Mixer
D
D
S1<4:0>
S2<4:0>
D1<18:0>
D2<29:0>
LO chain
buffer
PD_TLOBUF_TRF_2 (0x0100[2])
PD_TXPAD_TRF_2 (0x0100[1])
ICT_LIN_TXPAD_TRF_2 (0x0102[14:10])
ICT_MAIN_TXPAD_TRF_2 (0x0102[9:5])
VGCAS_TXPAD_TRF_2 (0x0102[4:0])
SEL_BAND1_TRF_2 (0x0103[11])
SEL_BAND2_TRF_2 (0x0103[10])
LOBIASN_TXM_TRF_2 (0x0103[9:5])
LOBIASP_TXX_TRF_2 (0x0103[4:0])
LO mixer
buffer
From:TLODIVOB_BUFOUT1 (TX RF)
To: pa1o(p/n)_2 (PAD)
To: loopb1o(p/n)_trf2 (RX FE)
To: pdeto(p/n)_2 (ADC, RX RBB)
PD_TLOBUF_TRF_2 (0x0100[2])
PD_TLOBUF_TRF_2 (0x0100[2])
EN_LOWBWLOMX_TMX_TRF_2 (0x0100[15])
PD_TLOBUF_TRF_2 (0x0100[2])
LOSS_LIN_TXPAD_TRF_2 (0x0101[10:6])
LOSS_MAIN_TXPAD_TRF_2 (0x0101[5:1])
PD_TLOBUF_TRF_2 (0x0100[2])
PD_TXPAD_TRF_2 (0x0100[1])
GCAS_GNDREF_TXPAD_TRF_2 (0x0102[15])
L_LOOPB_TXPAD_TRF_2 (0x0101[12:11])
EN_LOOPB_TXPAD_TRF_2 (0x0101[0])
EN_AMPHF_PDET_TRF_2 (0x0100[13:12])
LOADR_PDET_TRF_2 (0x0100[11:10])
PD_PDET_TRF_2 (0x0100[3])
F_TXPAD_TRF_2 (0x0101[15:13])
PD_PDET_TRF_2 (0x0100[3])
PD_TLOBUF_TRF_2 (0x0100[2])
PD_TXPAD_TRF_2 (0x0100[1])
EN_LOOPB_TXPAD_TRF_2 (0x0101[0])
SEL_BAND1_TRF_2 (0x0103[11])
EN_NEXTTX_TRF_2 (0x0100[14])
SEL_BAND2_TRF_2 (0x0103[10])
Mixer gate
bias
Loss control
decoder
PD control
level shifter
LO I/Q
generator
TX PAD
TX PAD
matching
TX power
detector
TX RF
loopback
Mixer
D
D
S1<4:0>
S2<4:0>
D1<18:0>
D2<29:0>
LO chain
buffer
LO mixer
buffer
To: pa2o(p/n)_2 (PAD)
To: loopb2o(p/n)_trf2 (RX FE)
PD_TLOBUF_TRF_2 (0x0100[2])
PD_TLOBUF_TRF_2 (0x0100[2])
EN_LOWBWLOMX_TMX_TRF_2 (0x0100[15])
PD_TLOBUF_TRF_2 (0x0100[2])
LOSS_LIN_TXPAD_TRF_2 (0x0101[10:6])
LOSS_MAIN_TXPAD_TRF_2 (0x0101[5:1])
PD_TLOBUF_TRF_2 (0x0100[2])
PD_TXPAD_TRF_2 (0x0100[1])
GCAS_GNDREF_TXPAD_TRF_2 (0x0102[15])
L_LOOPB_TXPAD_TRF_2 (0x0101[12:11])
EN_LOOPB_TXPAD_TRF_2 (0x0101[0])
EN_AMPHF_PDET_TRF_2 (0x0100[13:12])
LOADR_PDET_TRF_2 (0x0100[11:10])
PD_PDET_TRF_2 (0x0100[3])
F_TXPAD_TRF_2 (0x0101[15:13])
PD_PDET_TRF_2 (0x0100[3])
PD_TLOBUF_TRF_2 (0x0100[2])
PD_TXPAD_TRF_2 (0x0100[1])
EN_LOOPB_TXPAD_TRF_2 (0x0101[0])
SEL_BAND2_TRF_2 (0x0103[11])
EN_NEXTTX_TRF_2 (0x0100[14])
To: pdeto(p/n)_2 (ADC, RX RBB)
LO chain
buffer
TLODIVOB_OUT2 (Not routed)
LMS7002M
TRF_TOP 2
Band 1
Band 2
Band block
From: tbboi(p/n)_2 (TX BB)
From: tbboq(p/n)_2 (TX BB)
CDC_I_TRF_2 (0x0104[7:4])
CDC_Q_TRF_2 (0x0104[3:0])
CDC_I_TRF_2 (0x0104[7:4])
CDC_Q_TRF_2 (0x0104[3:0])
Figure 10 TRF1 control structure