CM108AH Datasheet, PDF (18/27 Pages) C-Media Electronics – Highly Integrated USB Audio I/O Controller

CM108AH
Highly Integrated USB Audio I/O Controller
7.3.3 Windows Software Architecture for HID
Winmm.dll
User32.exe or User.exe
Applications
Direct input
C-Media SDK
Reports
HID.dll
(Device specification)
Keyboard-class driver
Joy stick-class driver
Mouse-class driver
Audio Driver
HID class driver(HIDCLASS.SYS)
Gameport
USB
M^Gain^miD^er^piv^oe^rtr(HIDGAME.SYS)
Enumerator(GAMEUM.SYS)
U_MS_inB_iDh_ru_ivb_ed_r(ri_Hve_IDr _U(U_SS_BB_.H_SU_YB_S.₎SYS)
USB class driver (USBD.SYS)
PCI enumerator
Note: Please contact our sales for a C-Media SDK sample if needed
www.cmedia.com.tw
Copyright© C-Media Electronics Inc.
Rev. 2.1︱ Page 18/27