problems in SCC-UART in mpc860

2003-07-02 Thread Mark A. Greer
Mark A. Greer wrote: > > What's the PVR of your 860? > Duh, I was thinking 8260 so nevermind. Mark ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

problems in SCC-UART in mpc860

2003-07-01 Thread Paul Ruhland
You stated you have the SCC UART CD enabled so this may be your initial problem. With CD enabled, SCC UART will not receive unless CD is asserted. Typically, a modem will not assert CD until it is connected and gets an aswer tone. Therefore, you will not be able to communicate with the modem to

problems in SCC-UART in mpc860

2003-07-01 Thread Mark A. Greer
What's the PVR of your 860? Mark -- nbasker at india.tejasnetworks.com wrote: >Hi: > >I am trying to use a SCC configured in UART to communicate with a intel >pc via modem. The configuration is simple and shown below > >target --- modem ---phoneline modemi386pc > >target configurati

problems in SCC-UART in mpc860

-- Thread [EMAIL PROTECTED]
Hi: The PVR of my mpc860 says 0x0050. I tried to rearrange the BRGs assigned to SMCs and SCCs that I am using from SMC1 - BRG2 (console) SCC1 - BRG1 (hdlc) SCC2 - BRG4 (uart) to SMC1 - BRG1 (console) SCC1 - BRG1 (hdlc) SCC2 - BRG3 (uart) This kind of got me further ahead. Now I am able t

problems in SCC-UART in mpc860

-- Thread [EMAIL PROTECTED]
Hi: I am trying to use a SCC configured in UART to communicate with a intel pc via modem. The configuration is simple and shown below target --- modem ---phoneline modemi386pc target configuration: 1. mpc860T custom board 2. scc2 configured in uart 3. linux-2-2-14 from montavista 4.