A.10. Scan chains

Table A.9 lists the scan chain signals.

Table A.9. Scan chain signals

NameType

Source/

destination

Description
seInputScan chainsScan enable for all clock domains
ahb_rst_bypassInputScan chainsAHB reset bypass
dmc_rst_bypassInputScan chainsDMC reset bypass
dmc_dft_en_clk_outInputScan chainsDMC DFT enable for clock out
smc_rst_bypassInputScan chainsSMC reset bypass
smc_dft_en_clk_outInputScan chainsSMC DFT enable for clock out
si_hclkInputScan chainsScan in for hclk domain
dmc_si_aclkInputScan chainsDMC scan in for dmc_aclk domain
dmc_si_mclkInputScan chainsDMC scan in for dmc_mclk domain
dmc_si_mclknInputScan chainsDMC scan in for dmc_mclkn domain
dmc_si_mclkx2InputScan chainsDMC scan in for dmc_mclkx2 domain
dmc_si_mclkx2nInputScan chainsDMC scan in for dmc_mclkx2n domain
dmc_si_fbclk_inInputScan chainsDMC scan in for dmc_fbclk_in domain
dmc_si_dqs_inInputScan chainsDMC scan in for dmc_dqs_in
dmc_si_neg_dqsInputScan chainsDMC scan in for dmc_dqs_in_n
smc_si_aclk InputScan chainsSMC scan in for smc_aclk domain
smc_si_mclk0InputScan chainsSMC scan in for smc_mclk0 domain
smc_si_mclk0nInputScan chainsSMC scan in for smc_mclk0n domain
smc_si_busy_0InputScan chainsSMC scan in for smc_busy_0 domain
so_hclkOutputScan chainsScan out for hclk domain
dmc_so_aclkOutputScan chainsDMC scan out for dmc_aclk domain
dmc_so_mclkOutputScan chainsDMC scan out for dmc_mclk domain
dmc_so_mclknOutputScan chainsDMC scan out for dmc_mclkn domain
dmc_so_dqs_inOutputScan chainsDMC scan out for dmc_dqs_in
dmc_so_neg_dqsOutputScan chainsDMC scan out for dmc_dqs_in_n
dmc_so_fbclk_inOutputScan chainsDMC scan out for dmc_fbclk_in domain
smc_so_aclk OutputScan chainsSMC scan out for smc_aclk domain
smc_so_mclk0OutputScan chainsSMC scan out for smc_mclk0 domain
smc_so_mclk0nOutputScan chainsSMC scan out for smc_mclk0n domain
smc_so_busy_0OutputScan chainsSMC scan out for smc_busy_0 domain
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