Update Hardware.md

wip/Hardware.md

@@ -4,66 +4,6 @@ Tools
 
 Hardware
 --------
-(as found in Tiptoi pen sold in December 2013 in Germany)
 
-
-OID 1.5 sensor module, 0 - 35° reading angle, 8-bit ADC, 7,000 Lux:
-Sonix SNM9S102C2000B (not yet confirmed by IC marking)
-
-OID 1.5 image decoder, LQFP48, crystal/RC, LVD & LDO built in, 2-wire interface V2 data output:
-Sonix SN9P601FG-301
-
-Unknown Chomptech (?) IC:
-ZC90B
-
-2 Kbit (256 x 8 bit) SERIAL EEPROM:
-Shanghai Fudan Microelectronics FM24C02B
-
-Flash, NAND 16 GBit (2 GBit x 8):
-Hynix H27UAG8T2BTR
-
-Main processor (?), 64-pin LQFP, probably an ASSP provided by Anyka (based on AK10XXL with ARM926EJ-S, 200 MHz, no JTAG, UART):
-Chomptech ZC3202N
-
-Quartz:
-12.000 MHz
-
-1.0 Watt Audio power Amplifier:
-8891UL
-
-(as found in Tiptoi pen sold in 2010 in Germany)
-That model is labeled "Tiptoi, 2010.3.26, 1391A4".
-The PCB has a different layout ans partly other components.
-DIC print is difficult to read because of glue. Most parts have been identifed:
-
-* Main processor:
-  64-pin LQFP, Chomptech ZC3201
-  (instead of Chomptech ZC3202N)
-* NAND Flash:
-  4Gbit (512Mx8bit) NAND Flash HY27UF084G2B
-  (instead of 16GBit)
-* EEPROM:
-  2 Kbit (256 x 8 bit) SERIAL EEPROM (FM24C02B)
-  (same)
-* a ZC90 (without B)
-* a 8891UL audio amplifier
-  (alldatasheet specifies two versions: 1.0W and 2.0 W;
-  1.0 W seems more plausible
-* bad speaker 8 Ohm, 0.3W
-* Quartz: nothing to read on this
-* Sonix, LQFP48, type not readable
-
-Voltage could be 3.3V. The NAND falsh likes that, the audio amp takes from 2.5V to 5.5V. Two
-LR03/AAA with 1.5V each fit into that theory. There seems to be now voltage converter as an IC, maybe that IC with the four pins (C33H; 33 = 3.3V?)?
-
-There are obvious test pads but two big interlaxer connects.
-
-
-OID 1.5 Spec
-------------
-
-Number of codes:	15000
-Pattern Size:		1.0 x 1.0 mm²
-Visual Interference:	2.8%
-Error Rate:		< 0.5%
+The content was moved to the wiki (https://github.com/entropia/tip-toi-reveng/wiki).