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Wiki > Main > SonyNWZE370

Sony NWZ-E370


Overview

This is the page for the Sony NWZ-E370 series (NWZ-E373, NWZ-E374, NWZ-E375)

Specification

Port status

See SonyNWZE370Port.

Hardware

The Sony NWZ-E370 features 8 hardware buttons: power/hold/option, play/pause, left, right, up, down, home/back, reset. The following chips can be found on the PCB:
  • STMP3780 (see SigmaTelSTMP3xxx or STMP37xxChips)
  • 32 MB of mDDR
  • a eMMC
  • the STFM1000 tuner chip
  • a LCD controller which seems compatible with ILI9163

Recovery Mode

One can reach the recovery mode by powering off the unit and plug the USB cable while holding the power button. There are two other alternative methods:
  • power on the player (without USB cable plugged), hold power and plug the USB cable while holding power for at least one or two seconds
  • plug the USB cable, hold power and press the reset button while holding power for at least one or two seconds

PCB Scans

Pins

Here is a list of all the pins used by the OF. Pins are of form BxPyy where x is the bank and yy the number within the bank. Direction only applies to GPIO.
Pin Dir Comment
B0P0{0-7} ssp2_d{0-7}  
B0P10 OUT Backlight gate
B0P14 OUT/uart_rx uart or irq for plug detect ?
B0P15 OUT/uart_tx uart or pulled up
B0P20 ssp2_cmd  
B0P24 ssp2_sck  
B0P{30,31} i2c_{scl,sda} tuner i2c
B1P{00-7} lcd_d{0-7}  
B1P18 lcd_reset
B1P19 lcd_rs  
B1P20 lcd_wr  
B1P21 OUT/lcd_cs unclear
B1P28 pwm2 Backlight
B1P29 OUT Internal storage power gate

-- AmauryPouly - 04 Sep 2013
I Attachment Action Size Date Who Comment
ILI9163.pdfpdf ILI9163.pdf manage 2526.8 K 08 Sep 2013 - 09:33 AmauryPouly  
r10 - 13 Dec 2013 - 12:35:29 - ChrisJordan
Copyright by the contributing authors.