View of Handset HSN

Ospdata(is 0) ospadorcm 0> spi0x sprwx dspintix dspclk pcmsclk pcmdclk genpcmscs rficlk _ rfiwrx 0h20 rfirdx rfeadc3 0 rfidatac11 o) gensclk gensdio genpslcsx simdata simclk sim re > mcudata(7 0> imcuadorc23 0> mcurdx -mcuwrx vxoena r0m1selx sramselx mcurk mcuclk mcunmix mcuirqo mcuir01x dspdata< 15 0> dspaddrcmio) dspiox dsprmx ring-clk rs-dsr ring-ctrl slic_ctrlc2 0> rs-cts mcudatac7 0> mcuaddr(23 0> mcurdx 21,53 VLMEU 61 VLMCU 1,30,50 GND 66 END -O MCUDATA < 7 Q ) -O...

MCU Flash Loading

The flash loading equipment is connected to the baseband by means of the service adapter. The power supply for the baseband is supplied via the adapter and controlled by the flash programming equipment. The baseband module is powered up when the power is connected to the power supply connector. Five signals are required for the flash programming, with the addition of the power supply. The baseband MCU will automatically wait for flash downloading to be performed if one of the two following...