Uart - Philips 26MF231D/37 Service Manual

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S
RS
Factory
232
S
PNX
PNX
2015
2015
PNX
PNX
2015
2015
PNX
PNX
Glink-
TxD
8852
Glink-RxD
8852
PNX
PNX
2015
2015
PNX
IRQ HD1
PNX
IRQ HD2
8852
8852
IRQ-Hirate
TDA
TDA
9975
9975
6. Block Diagram

UART

TxD-uP
(Update S/W)
TxD-Viper
(Factory
alignment)
RxD-Viper
(Factory
alignment)
RxD-uP
(Update S/W)
Switch control PNX2015uP
IRQ
IRQ-Main
TPE1.0U LA
TxD
RxD
(For service)
PNX
PNX
IRQ-MPIF
3000
3000
NXT
NXT
IRQ-FE-Main
2004
2004
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