DS26524GA4 Maxim Integrated, DS26524GA4 Datasheet - Page 68

• Manufacturer Part Number: DS26524GA4
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated

Specifications of DS26524GA4

• Part # Aliases: 90-26524-GA4

Figure 8-9. Receive HDLC Example
Message Buffer
Message Buffer
Start New
Start New
Take appropriate action
Rx HDLC FIFO (RHF)
Packet Status (PS2..0)
Read N Bytes From
N = RHPBA[5..0]
Read RRTS5 for
NO
(RHC, RHBSE, RHFC)
Configure Receive
Message Buffer
Message Buffer
Enable Interrupts
RPE and RHWM
HDLC Controller
HDLC Controller
Reset Receive
(MS = RHPBA[7])
Read Register
Start New
Start New
Interrupt?
(RHC.6)
MS = 1?
RHPBA
68 of 273
YES
Rx HDLC FIFO (RHF)
Read N Bytes From
N = RHPBA[5..0]
YES
NO
Work Another Process.
No Action Required