Description
This Tcl command shows how the devices are ordered in the chain in the Log window. The scan chain operation scans and analyzes the JTAG chain connected to programmer(s) you have selected and checks that chain scanned matches the chain configured in FlashPro Express. To scan a chain: Right-click the programmer you want to scan and choose Scan and check chain. i.e. Device 1: 2A54CF1 Mfr: Microsemi Part: M2AA090T or Device 2: Unknown. In single mode, this command runs scan chain on a programmer. In chain mode, this command runs scan and check chain on a programmer if devices have been added in the grid.
scan_chain_prg -name { programmer_name }
Arguments
| Parameter | Type | Description |
|---|
| name | string | Specifies the programmer name. This is mandatory. |
| Return Type | Description |
|---|
| None | None |
Error Codes
| Error Code | Description |
|---|
| None | Required parameter 'name' is missing. |
| None | Parameter 'param_name' is not defined. Valid command formatting is 'scan_chain_prg [-name "name"] |
| None | The programmer with name 'prg_name' does not exist |
Example
The following example runs scan chain on a single programmer (single mode) named 'E21428R':
set prg_name {E21428R}
scan_chain_prg -name "$prg_name"
