PSB2186N-V11TR Infineon Technologies, PSB2186N-V11TR Datasheet - Page 212

• Manufacturer Part Number: PSB2186N-V11TR
• Description: IC ISDN SUBSCRIB ACCESS 44-PLCC
• Manufacturer: Infineon Technologies

Specifications of PSB2186N-V11TR

• Controller Type: Subscriber Access Controller (ISDN)
• Interface: 4-Wire SPI Serial
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 17mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Other names: PSB2186N-V11INTR; PSB2186N-V11TR

}
/***************************************************************************/
/*
/*
/*
/*
/*
/*
/*
/*
/*
/***************************************************************************/
EXPORT int
SendFrame_ICC (pei, frame_type, cnt, frame_ptr)
{
Semiconductor Group
}
pt->pt_state
pt->pt_state |= PT_HDLC_RESET;
outp (pt->pt_r_cmdr, CMDR_RMC | CMDR_RHR | CMDR_XRES);
if (pt->pt_op_mode == PT_MD_AUTO)
outp (pt->pt_r_mask, 0);
return (ACK_DONE);
BYTE
WORD
FPTR
register PEITAB
BYTE
if (!(pt = GetPeitab_BASIC (pei)))
if (!(inp (pt->pt_r_star) & 0x40))
pt->pt_state
pt->pt_rx_frame
pt->pt_rx_cnt
outp (pt->pt_r_timr, inp(pt->pt_r_timr));
Function:
Parms
purpose :
return (ACK_NOT_SUPPORTED);
return (ACK_ACCESS_FAULT);
:
pei, frame_type;
cnt;
frame_ptr;
SendFrame_ICC ()
’pei’
’frame_type’ specifying the frame
’cnt’
’frame_ptr’
Initiate transmission of HDLC frames ( S, U, I, UI )
&= ~PT_REC_ACTIVE;
*pt;
cmd;
&= ~PT_REC_ACTIVE;
= 0x00;
= 0;
number of bytes to send
pointer to the data bytes
/* set the reset flag in the state
/* variable. This allows the
/* interrupt service routine to
/* react correctly on the following */
/* XPR interrupt
/* the reset commands:
/* - receive message complete (RME) */
/* - reset hdlc receiver
/* - transmitter reset
/* write TIMR register to stop the
/* internal timer in automode
/* now allow all interrupts again
/* return if XFIFO is not write
/* enable
/* return if transmit path still
/* blocked and not in automode
212
Low Level Controller
(RHR) */
(XRES)*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/