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Iriver iHP information

Models

iRiver makes many mp3 players, both flash and disk-based. The disk units are called iHP-120 (newer ones H120) and iHP-140 (H140) (20/40 GB 1.8" disk). There is also a new disk model called H320 with colour display and USB host controller.

We are primarily focusing on the H1xx model.

Board scans

Clothed:

Big (640x1156, 883 KB)	Big (660x1232, 1.2 MB)
Bigger (1280x2312, 3.4 MB)	Bigger (1329x2464, 4.4 MB)
Huge (2560x4624, 16 MB)	Huge (2640x4928, 19 MB)

Nude:

Big (1.1 MB)	Big (1.2 MB)
Bigger (4.2 MB)	Bigger (4.5 MB)
Huge (18 MB)	Huge (18 MB)

ATA/USB board:

Big (404 KB)	Big (201 KB)
Bigger (1.5 MB)	Bigger (692 KB)
Huge (5.6 MB)	Huge (2.3 MB)

In-line remote:

Big (300K)	Big (300K)
Huge (11MB)	Huge (11MB)

Hardware

• CPU: Motorola SCF5249 140MHz coldfire (Block diagram)
• RAM: Samsung K4S561632D-TL75 32MB 133MHz SDRAM
• Display: 160x128, 4-colour grayscale
• Flash: SST 39VF160
• USB: Cypress CY7C68310?, a generic USB to ATA bridge chip similar to our old friend the ISD-300 (the cypress chip is actually called ISD-300LP in the datasheet).