= HF8V = / = SP8WJT = / = SP0106RZ =

HF-1684


Project Data
PROJECT: HF-1684
DESCRIPTION: Hotel TV card Tuner OTIM L9
TYPE: OTIM L9 ?
BRAND: ?
STATUS: 5z
PROJECT START DATE: 2015
LOCALISATION: --
DOCUMENTATION: nil
PCB: TPD59084
DIMENSIONS:


CPU Data
CPU CATALOG NUMBER: UC-039...UC-043
CPU: HD6413258
CPU BRAND: HITACHI
FAMILY: H8/300 (H8/325)
ROM: ROMLESS
ADDRESS SPACE: 64K
RAM: 1K
MAX CLOCK: 10 MHz
THN ADDRESS: 0xD5 - 0xD9
TYPE: 0x12


Modules
PROJECT UC-### MICROPROCESSOR NAME BRAND NAME FAMILY
(SUBFAMILY, CORE)		 REMARKS THN ADR TYPE
HF-1684#1->HF-12238 UC-039 HD6413258 HITACHI H8/300 (H8/325) ROMLESS, RAM1K, 10MHz, EXT, ADR SPC 64K 0xD5 0x12
HF-1684#2->reserve UC-040 HD6413258 HITACHI H8/300 (H8/325) ROMLESS, RAM1K, 10MHz, EXT, ADR SPC 64K 0xD6 0x12
HF-1684#3->reserve UC-041 HD6413258 HITACHI H8/300 (H8/325) ROMLESS, RAM1K, 10MHz, EXT, ADR SPC 64K 0xD7 0x12
HF-1684#4->reserve UC-042 HD6413258 HITACHI H8/300 (H8/325) ROMLESS, RAM1K, 10MHz, EXT, ADR SPC 64K 0xD8 0x12
HF-1684#5->reserve UC-043 HD6413258 HITACHI H8/300 (H8/325) ROMLESS, RAM1K, 10MHz, EXT, ADR SPC 64K 0xD9 0x12



Project Info
It was another version of HF-1784 module and previously it was wrongly catalogued as HF-1784. I took 100 modules for dissembly but only 5 was that version, with THT uC H8/325, while 95 was fitted with H8/3214 uC. All these modules were partly dissambled and returned.

As software was in external 128 KB memory I was able download it and analyze. It was signed by PHILIPS CEC (Consumer Electronics Control), see: [2].

UC-039 is already used in project HF-12238.


Sources:
[1] HD6413258 datasheet
[2] What is HDMI CEC and what are the features supported on my Philips set?


Prefix 16

HF Register

Microcontrollers in my constructions

UC Database - my CPU collection

Electronics

Main Page




Generated by HF Projects Page Creator ver. 2.03
Hosted by www.Geocities.ws