Emdoor EM73
Warning: Do NOT use FwTool to install anything, your touchscreen will be dead!!!
build info
EM73_TS_CAM_BOARD- TS: SIS = capacitive (SiS9209) / SX = resistive
- CAM: GC2M = gcoreinc.com 2mega pixel / HY30 = 0.3mega pixel / HY2M = ? / HI2M = ?
- BOARD: V1 = 4K pagesize / V2 = 8K pagesize
build version
- MID73_SIS_HI2M 20110504
- EM73_SIS_GC2M_V1 20110516
- EM73_SIS_GC2M_V2_20110530
- EM73_SIS_GC2M_V2_20110712
- full_m801-eng 2.3.1 GRH78 20110520
main PCB version
- EM73_V3 (resistive + hardwired camera cable)
- EM73_M5 (capacitive + camera cable in socket)
CPU board PCB version
- EM_A100_V1 - 4K pagesize
- EM_A100_V2 - 8K pagesize
how to enter fwdn/recovery/fastboot
- FWDN mode (home + power)
- fastboot (menu + power)
- recovery (back + power)
disassembled Emdoor EM73
list of chips
- Telechips TCC8803 SoC
- Micron 29F32G08CBABA 4GB NAND module
- Samsung K4B2G1646C 2×256MB RAM memory
- SiS9209 capacitive touchscreen controller
- Atheros AR6102G-BM2D low-power 802.11b/g WLAN
- gcoreinc.com 2mega pixel camera
/proc/mtd
EM73 (4K pagesize)
mtd0: 00a00000 00100000 "boot"
mtd1: 00500000 00100000 "kpanic"
mtd2: 0c800000 00100000 "system"
mtd3: 00400000 00100000 "splash"
mtd4: 02800000 00100000 "cache"
mtd5: 0f100000 00100000 "userdata"
mtd6: 00a00000 00100000 "recovery"
mtd7: 00100000 00100000 "misc"
mtd8: 00100000 00100000 "tcc"