System Options
5-38 Manual # 42-02-7223
Always power down the serial hall call driver and wait one minute before installing, replacing, dis-
connecting, or connecting an SC-HCE to avoid damaging the board.
Table 5.6 SC-HCE-2 DIP Switch SW1
Switch Run State Function
1OFFNot used.
2OFFWhen ON, enables in-circuit programming through serial port.
3OFFWhen ON, enables in-circuit programming through serial port.
4OFFWhen ON, runs the ethernet bootloader instead of main application (on board startup).
5
Sets high bit of board ID. See following table.
6
Sets low bit of board ID. See following table.
Table 5.7 SCE-HCE-2 Board ID, Switches 5 and 6 of SW1
5 6 Riser ID Board TCP/IP Address
0 0 0 192.168.192.211
0 1 1 192.168.192.212
1 0 2 192.168.192.213
1 1 3 192.168.192.214
Table 5.8 SC-HCE-ME Board Jumper Schedule
JP3 JP2 JP1 Result
Off Off Off 115.2 kHz serial port baud rate (default setting)
Off Off On 460.8 kHz serial port baud rate
Off On Off 230.4 kHz serial port baud rate
Off On On 921.6 kHz serial port baud rate
For board programming
On Off Off Board may be programmed
Off = No jumper in this position. On = Jumper in this position.
Table 5.9 SC-HCE-ME Board Jumper Schedule for FPGA software V6.5.0 1DB38F
Jumper Position Description
JP1
Off 115.2 kHz baud rate (default setting)
On 230.4 kHz baud rate
JP2
Off Over clocking enabled (default setting)
On Over clocking disabled
JP3
Off Self resetting of (Digi) data converter enabled (default setting)
On Self resetting of (Digi) data converter disabled
Off = No jumper in this position. On = Jumper in this position.
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