Wishlist/Neo1973 P0 Review

From Openmoko

Revision as of 15:39, 8 March 2007 by Csdexter (Talk | contribs)

Jump to: navigation, search

This is a page for those with P0 hardware to share their impressions of the device, and to respond to questions that may be raised about it.

See also Neo1973 Phase 0 -- Information for Phase 0 device owners

Neo1973_Hardware#GTA01Bv3 -- Hardware in Phase 0 phone

Contents

Hardware

Found on IRC, pictures by:

Wishlist:

  • microSD read/write speeds with various cards
    • at the moment this probably crashes Neo1973
  • internal NAND read/write speeds
  • raw dump from s3c2410-ts device as you touch (click)/gesture/hold down with fingers/stylus
  • raw dump when doing fake double-touch: one finger down and then tap with second finger or make gesture with second finger
  • some benchmarks
dd bs=1024 count=10240 if=/dev/zero | time gzip -9 > /dev/null
10240+0 records in
10240+0 records out
real    0m 4.94s
user    0m 3.73s
sys     0m 0.58s
time dd if=/dev/urandom bs=1024 count=10240 of=/dev/zero
10240+0 records in
10240+0 records out
real    0m 34.95s
user    0m 0.01s
sys     0m 34.69s

and another device:
10240+0 records in
10240+0 records out
real    0m 37.01s
user    0m 0.03s
sys     0m 36.42s
time dd if=/dev/zero bs=1024 count=102400 of=/dev/zero
real    0m 2.23s
user    0m 0.12s
sys     0m 2.08
    • scp via SSH to the SD card is running with 300kb/s
  • lsusb -v & lspci (or whatever ls$busname you have on ARM9 :-) )
Bus 1 Device 2: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 1 Device 1: ID 0000:0000
    • this is lsusb, could I please have a lsusb -v? --@Dexter 15:17, 8 March 2007 (CET)
  • /proc/cpuinfo:
Processor       : ARM920T rev 0 (v4l)
BogoMIPS        : 100.96
Features        : swp half thumb
CPU implementer : 0x41
CPU architecture: 4T
CPU variant     : 0x1
CPU part        : 0x920
CPU revision    : 0
Cache type      : write-back
Cache clean     : cp15 c7 ops
Cache lockdown  : format A
Cache format    : Harvard
I size          : 16384
I assoc         : 64
I line length   : 32
I sets          : 8
D size          : 16384
D assoc         : 64
D line length   : 32
D sets          : 8

Hardware        : GTA01
Revision        : 0230
Serial          : 0000000000000000

(Transcribed from here.)

  • ATI3 & ATI9 & AT&V output from GSM modem
    • All those commands give an error, but see Hardware:AT_Commands for other results.
    • Oh, how unfortunate. TI's Calypso is not PnP (ATI9) :-) --@Dexter 15:39, 8 March 2007 (CET)
  • picture of the inside of the front and back cases, with a ruler for scale, also pcb back and front with ruler, to make it easier for people considering building hardware modifications.

Software

Wishlist:

  • dmesg dump
  • pstree -Gupl output after all standard processes have started
  • ps output

Connecting

By default Neo1973 has usb0 interface working. Under Linux you need to modprobe usbnet and configure usb0 interface:

ifconfig usb 192.168.0.200 netmask 255.255.255.0

Then ssh root@192.168.0.202 with empty password to get into phone.

Dialing

Dialing currently works only manually.

Audio

See Neo1973_Audio_Subsystem#Phase0_Quick_Start

Personal tools

This is a page for those with P0 hardware to share their impressions of the device, and to respond to questions that may be raised about it.

See also Neo1973 Phase 0 -- Information for Phase 0 device owners

Neo1973_Hardware#GTA01Bv3 -- Hardware in Phase 0 phone

Hardware

Found on IRC, pictures by:

Wishlist:

  • microSD read/write speeds with various cards
    • at the moment this probably crashes Neo1973
  • internal NAND read/write speeds
  • raw dump from s3c2410-ts device as you touch (click)/gesture/hold down with fingers/stylus
  • raw dump when doing fake double-touch: one finger down and then tap with second finger or make gesture with second finger
  • some benchmarks
dd bs=1024 count=10240 if=/dev/zero | time gzip -9 > /dev/null
10240+0 records in
10240+0 records out
real    0m 4.94s
user    0m 3.73s
sys     0m 0.58s
time dd if=/dev/urandom bs=1024 count=10240 of=/dev/zero
10240+0 records in
10240+0 records out
real    0m 34.95s
user    0m 0.01s
sys     0m 34.69s

and another device:
10240+0 records in
10240+0 records out
real    0m 37.01s
user    0m 0.03s
sys     0m 36.42s
time dd if=/dev/zero bs=1024 count=102400 of=/dev/zero
real    0m 2.23s
user    0m 0.12s
sys     0m 2.08
    • scp via SSH to the SD card is running with 300kb/s
  • lsusb -v & lspci (or whatever ls$busname you have on ARM9 :-) )
Bus 1 Device 2: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 1 Device 1: ID 0000:0000
    • this is lsusb, could I please have a lsusb -v? --@Dexter 15:17, 8 March 2007 (CET)
  • /proc/cpuinfo:
Processor       : ARM920T rev 0 (v4l)
BogoMIPS        : 100.96
Features        : swp half thumb
CPU implementer : 0x41
CPU architecture: 4T
CPU variant     : 0x1
CPU part        : 0x920
CPU revision    : 0
Cache type      : write-back
Cache clean     : cp15 c7 ops
Cache lockdown  : format A
Cache format    : Harvard
I size          : 16384
I assoc         : 64
I line length   : 32
I sets          : 8
D size          : 16384
D assoc         : 64
D line length   : 32
D sets          : 8

Hardware        : GTA01
Revision        : 0230
Serial          : 0000000000000000

(Transcribed from here.)

  • ATI3 & ATI9 & AT&V output from GSM modem
    • All those commands give an error, but see Hardware:AT_Commands for other results.
    • Oh, how unfortunate. TI's Calypso is not PnP (ATI9) :-) --@Dexter 15:39, 8 March 2007 (CET)
  • picture of the inside of the front and back cases, with a ruler for scale, also pcb back and front with ruler, to make it easier for people considering building hardware modifications.

Software

Wishlist:

  • dmesg dump
  • pstree -Gupl output after all standard processes have started
  • ps output

Connecting

By default Neo1973 has usb0 interface working. Under Linux you need to modprobe usbnet and configure usb0 interface:

ifconfig usb 192.168.0.200 netmask 255.255.255.0

Then ssh root@192.168.0.202 with empty password to get into phone.

Dialing

Dialing currently works only manually.

Audio

See Neo1973_Audio_Subsystem#Phase0_Quick_Start