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Wiki > Main > IriverH3XXHardwareComponents (compare)

Difference: IriverH3XXHardwareComponents (r82 vs. r81)

IriverNavigation

Hardware Components Overview of the iRiver H3XX?


Board images

I snapped these while I had my player apart (for exercise really), hope they are remotely useful. This is an international H340. There are hardware differences between this and the US version (the wiring of the USB hosting port at the very least).

LCD SIDE HDD SIDE

-- BrandonLow - 08 Feb 2005



Unknown parts till now

LCD Display

h300-lcd-markings.jpg

We need to find out which display it is.

======================
2 inch, 220x176, 18Bits/pix
This information is extract from here:
http://homepages.nildram.co.uk/~displaze/Html/LCDTFT.htm

Also interesting, i find an LCD search engine here (linked to the LCD with the H3XX size):
http://kr.fpdisplay.com/data/default.asp?Resolution=176X220

It could be this one: LTM020A
Robin V
==========================

JamesLee: By comparing the smeared logo on the above label it has become clear that this module was made by Varitronix (http://www.varitronix.com). Currently, the only 176x220 2" module they make is the COG-T200MLF (http://www.varitronix.com/catalog/LCD/TFTmodule.html#COG-T200MLF). The similarity as far as where the pins are make the match very convincing. Unfortunately, the diagram doesn't outline which IC is used specifically. I have emailed them regarding the subject, and they responded saying that the controller is an HD66789R?, attaching its datasheet.

Datasheet: http://www.rockbox.org/twiki/pub/Main/DataSheets/e789r_101.pdf

RobinVet?: I hope you're right, that would be a great news !


Datasheets and chip images

This hardware is used in the H3XX? series


Motorola Coldfire Integrated Microprocessor SCF 5249VF140

CPU-SCF5249VF140.jpg

140MHz coldfire

info: http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=SCF5249

This is the CPU at the heart of the player


Samsung K4S561632E?-TL75 - 4M x 16bit x 4Banks SDRAM LVTTL (256Mbit/32MB)

SDRAM-K4S561632E-TL75.jpg

The same RAM as one in H1x0 series.
info: http://www.samsung.com/Products/Semiconductor/DRAM/SDRAM/SDRAMcomponent/256Mbit/K4S561632E/K4S561632E.htm
Datasheet: http://www.samsung.com/Products/Semiconductor/DRAM/SDRAM/SDRAMcomponent/256Mbit/K4S561632E/ds_sdr_256mb_e_die_x4x8x16_rev15.pdf


P23AF?-LVX245 Low Voltage Octal Bidirectional Transceiver

P23AF-LVX245.jpg

20 pin
info: http://www.fairchildsemi.com/pf/74/74LVX245.html
Datasheet: http://www.fairchildsemi.com/ds/74/74LVX245.pdf


SST 39VF3201 Multi-Purpose Flash

Flash-SST39VF3201.jpg

Info: http://www.sst.com/products.xhtml/parallel_flash/39/%20x16/SST39VF3201
Datasheet: http://www.sst.com/downloads/datasheet/S71223.pdf
Driver example: http://www.sst.com/downloads/software_driver/SST39VF320X.cpp


UDA 1380TT Stereo Audio Decoder/Encoder

UDA1380TT.jpg

Philips TEA 5767 Low-power FM stereo radio

FM_Radio_Philips_TEA5767.jpg

Info: http://www.semiconductors.philips.com/pip/TEA5767HN.html
info: http://www.rockbox.org/twiki/pub/Main/DataSheets/TEA5767HN_2.pdf


LW052A? Dual 4-channel analog multiplexer/ demultiplexer

LW052A.jpg

info: http://www.rockbox.org/twiki/pub/Main/DataSheets/TexasInstrumentsLW052ADataSheet.pdf


MEC-AA4D4 30.0000 oscillator

MEC-AA4D4.jpg

Mercury Crystal Products 'MEC'


LVCH16245A? - 16-Bit Bus Transceiver With 3-State Outputs

LVCH16245A.jpg

Info: http://focus.ti.com/docs/prod/folders/print/sn74lvch16245a.html
Datasheet: http://www-s.ti.com/sc/ds/sn74lvch16245a.pdf


TPS61020 - TI DC/DC Converter - 5V version

TPS61020.jpg

10 pin (5 + 5 + 4 pins for the extra "PowerPAD" grounding)

Info: http://focus.ti.com/docs/prod/folders/print/tps61020.html
Datasheet: http://www-s.ti.com/sc/ds/tps61020.pdf

This is a TPS61027DRC?, the 5V version.


Philips ISP1362 - Single-chip USB On-The-Go controller

ISP1362BD.jpg

Info: http://www.semiconductors.philips.com/cgi-bin/pldb/pip/ISP1362BD.html
Info: http://www.usbdeveloper.com/USBOTG/usbotg.htm
Datasheet: http://www.semiconductors.philips.com/acrobat/datasheets/ISP1362-04.pdf


ISSI IS24C02? - 2kbit EEPROM

ISSIIS25C02_small.jpg

Datasheet: http://www.issi.com/pdf/24C02A.pdf
2 in number. One, located on the front side of the PCB, and other, located nearly to the CPU.
WAS IS25C02? but this is an SPI device, not I2c
Datasheet: http://www.issi.com/pdf/25C02.pdf
Same as one of the H1x0's EEPROMs


Microsemi LX2201 - USB/AC/battery power supply / battery charger

This chip is on the front side of the PCB, between the plug for charging, battery connector and one 12.000MHz crystal oscillator.

Unknown_Chip.jpg

It is likely from the die stamp that this is a Microsemi chip (MSC). Based on the description of the location of the chip and a search for iriver on the Microsemi site, it seems that this is the LX2201 linear battery charger circuit (for lithium ion batteries). This device is USB bus compliant. There should be an output from this device that provides the charging status (in process, level of charge, etc).

It is possible that this chip is not the same in the US and Euro versions, precipitating the "missing" devices around the US USB host. Since the MSC LX2201 is already USB compliant, it may well be that those components are to make up for the hardware shortcoming of the charging chip on the Euro model. Someone needs to confirm whether this chip is the same in the US and Euro devices (the one shown above may be the Euro chip? I'm going to see if MSC has a euro site).

References:


Philips PCF50606HN?/03A/N1Y Realtime Power Management Unit (PMU)

PCF50606HN.jpg

Info: http://www.semiconductors.philips.com/acrobat/literature/9397/75009763.pdf
Datasheet: http://www.rockbox.org/twiki/pub/Main/DataSheets/pcf50606.pdf

Here is located also the Realtime clock (RTC)


Philips TEA1211 DC/DC Converter

T1211.jpg

If we can trust easydigi.com (http://www.easydigi.com/news/2004/7/7/news_361.htm) this chip is TEA1211 regardless of it's mark being T1211
Info: http://www.semiconductors.philips.com/acrobat/datasheets/TEA1211HN_2.pdf
Datasheet: http://www.semiconductors.philips.com/acrobat/literature/9397/75011922.pdf

Btw, this combination (Philips PCF50606 PMU & Philips TEA1211 DC/DC conv.) is being used in iPods 3rd generation also (see http://www.elecdesign.com/Articles/Index.cfm?ArticleID=9500&pg=2)

Definitely the same combination, (iPod 3rd Gen's PCB back - right-top), but the PMU is an older revision (PCF50605)


Cypress ISD-300LP USB 2.0 to ATA/ATAPI Bridge

ISD-300LP_bad.jpg

Again info from easydigi.com (http://www.easydigi.com/news/2004/7/7/news_361.htm), because on the scan of the front side of PCB that i have there is a white sticker on the chip.
The same as H1x0's one.
Datasheet: http://www.rockbox.org/twiki/pub/Main/DataSheets/CY7C68310.pdf
HELP Can someone find a good picture of this chip? (It's located on the front side of PCB next to the SDRAM & the USB 1.1 Host controller)


Hard Drive

H340 - MK4004GAH? 1.8-inch Hard Disk Drive info: http://www3.toshiba.co.jp/storage/english/spec/hdd/mk4004gs.htm



Differences between Northamerican (aka US) and International versions

Missing 5 components for the USB HOST power supply

Missing 5 components in the US version on the front side of the PCB. You can see them on the following pictures (marked with red, new one with blue):
International version:

Intl1.jpg

US version:

US1.jpg

(Note: the red wire is "modding" of US H3x0, i.e. it is missing in an untouched US player)

Location of these components:

Intl_full.jpg

Its almost sure that these (red) missing components are related to supplying power for the devices, attached to the USB host of ISP1362.


HELP Anyone who can help finding other hardware differences between the US and the International versions of H3x0?



Comparison between the hardware in H3x0 and H1x0 (H120 & H140) series

ComponentChip in H1x0Chip in H3x0
CPU Coldfire SCF5249 (max 140MHz) same
SDRAM Samsung K4S561632E?-TL75 - 32MB same
Flash SST 39VF160 - 2MB SST 39VF3201 - 4MB
DAC & codec UDA 1380TT same
LV Oct. Bidi Transceiver Fairchild LVX245 same
FM Radio Philips TEA5767 same
ADC With Serial Control TLV08341 HELPHELP
Bus Transceiver LVCH16245A?same
Analog Multiplexer/Demultiplexer LW052A?same
Li-Ion charger TI BQ24022 part of Philips PCF50606
5V generation Linear 3440 TI TPS61027 DC/DC Converter (5V)
EEPROM ISSI 401-3G - 1kbit ISSI IS25C02? - 2kbit
EEPROM2 ISSI IS25C02? - 2kbit same
USB 2.0 to ATA/ATAPI Bridge Cypress ISD-300LP same
USB On-The-Go controller none Philips ISP1362
DC/DC Converter none HELPHELP Philips TEA1211
PMU & RTC none Philips PCF50606HN?/03A/N1Y

HELP Could someone check the items marked with HELPHELP, please ?


(H300) Responses from iRiver H300 remote buttons (got from Info->Debug->View I/O Ports)

ButtonValue (hex) HristoKovachev (H300 remote, LCD)JonSenior (H300 remote, LCD)RobertMahs (H300 remote, LCD)RobertMahs (H300 remote, no LCD)MatthiasM (H300 remote, no LCD)
VOL "-" 00 00 00 no change visible (ncv) no change visible
>> 17 18 18 ncv no change visible
stop 35 36 37 - -
A-B 4E 4F 51 - -
mode/rec 65 67 69 - -
play/pause 7F 80 82 Last byte of GPIO1_READ changes from 0x74 to 0x34 Last byte of GPIO1_READ changes from 0x74 to 0x34
"+10" 9F A0 A3 - -
"-10" B8 B8 BB - -
VOL "+" D2 or D3 (varies) D3 D7 ncv no change visible
<< ED ED F1 ncv no change visible
Hold Off above buttons enabled* Same GPIO1_READ = 078XXXXX ncv no change visible
Hold On above buttons disabled* Same GPIO1_READ = 079XXXXX ncv no change visible
joy push Last byte of GPIO1_READ changes from 0x74 to 0x34 Same Sams as Hristo - -

*Hold switch disables all buttons but joystick push. Switch is presumably wired in series with the resistor network.

Gotten From ADC_REMOTE (except the joy push)

(H300) Responses from iRiver H100 remote buttons

(* Somebody changed what I written, this is the right info now *)

ButtonValue (hex) BenoitPierreGuay (H100 remote)?? (H100 remote)
play/pause Last byte of GPIO1_READ changes from 0x74 to 0x34 ??
stop 00 ??
VOL - 18 ??
A-B/MODE 33 ??
VOL + 4D ??
BITRATE (REC - Right) 67 ??
REC 7F ??
SOURCE/TYPE (REC - Left) 96 ??
>> (NAVI/MENU - Right) B5 ??
NAVI/MENU CE ??
<< (NAVI/MENU - Left) E8 ??
Hold switch The 3rd digit (from left) of GPIO1_READ change from 8 (normal) to 9 (hold) ??

Gotten From ADC_REMOTE (except hold and play/pause)


Recognizing which remote is pluged in (the H100 or H300 remote with or without LCD)

.JonSenior (H300 remote, LCD)HristoKovachev (H300 remote, LCD)MatthiasM (H300 remote, no LCD)RobertMahs (H340SE?, H300 no LCD remote)RobertMahs (H340SE?, H300 LCD remote)BenoitPierreGuay (H320 player, H100 remote)
GPIO_READ without remote D81BFAA8?D81BFAA8?DB1BFAA8?DB1BFAA8?DB1BFAA8? 581BFAA8
GPIO_READ with remote 981BFAA8 981BFAA8 9B1BFAA8 9B1BFAA8 9B1BFAA8 181BFAA8

LinusNielsenFeltzing: Hmm. This means that we have yet not found a way to distinguish between the two remotes. The only difference between inserted and extracted remotes is the GPIO30 pin, which we already know is the remote detect pin. BTW, I have an H300 remote, so I'll work on this when I find the time. Good work anyway, guys!

HristoKovachev : I've just made my h300 remote to behave correctly (no detection of remote type, of course). If someone is interested, i can make a patch (or give full rockbox.zip) tonight

LinusNielsenFeltzing: Just add the patch to the patch tracker.

HristoKovachev: I'll do it ASAP. BTW, Rockbox for sure doesn't get all the info it can from the remote. I tryed my NON-lcd remote (the one that comes with Intl players) and the only change in View I/O Ports was when i press the Play/Pause button (which is also used for powering the unit on). As probably expected, the change is in GPIO1_READ (last byte 0x74->0x34). The remote also has "<<", ">>", Vol up and Vol Down (and hold switch). However, none of these caused any change in any of the readings.

MatthiasM?: I can confirm the H300 NON-LCD remote behaviour. I added it to the above table... (Linus, do you own such a NON-LCD remote?)

LinusNielsenFeltzing: Yes I have one. It is very different from the LCD ones. I'll have a stab at it in due time.

BradCampbell: Non-LCD-remote ADC values Idle : 0xFF (Unplugged or no button pressed) ; Vol + : 0xE4 ; Vol - : 0xC8 ; <<| : 0x33 (skip back) ; |>> : 0x18 (skip forward ; HOLD : 0x00

r83 - 07 Mar 2008 - 13:06:18 - FrankGevaerts

Revision r82 - 02 Mar 2008 - 11:24 - MarcoenHirschberg
Revision r81 - 30 Sep 2007 - 17:55 - NicolasPennequin
Copyright by the contributing authors.