diff options
Diffstat (limited to 'lpc/h55')
| -rw-r--r-- | lpc/h55/README | 30 | ||||
| -rw-r--r-- | lpc/h55/h55_lpc_io_write.sr | bin | 0 -> 570 bytes |
2 files changed, 30 insertions, 0 deletions
diff --git a/lpc/h55/README b/lpc/h55/README new file mode 100644 index 0000000..dba8d95 --- /dev/null +++ b/lpc/h55/README @@ -0,0 +1,30 @@ +------------------------------------------------------------------------------- +Intel H55 LPC (low pin count) traffic +------------------------------------------------------------------------------- + +This capture is an LPC (low pin count) I/O read transaction from an Intel H55 +chipset on a Foxconn H55MXV motherboard. + +Details: +http://en.wikipedia.org/wiki/Low_Pin_Count + + +Hardware setup +-------------- + +The capture was taken with an FPGA sampling at 200 MHz and imported into sigrok +as 8bit binary data. + + Probe LPC + ---------- + 2 LCLK + 3 LFRAME# + 4 LAD0 + 5 LAD1 + 6 LAD2 + 7 LAD3 + + +h55_lpc_io_write.sr +--------------- +An I/O write to 0x2e (super IO index register) of 0x55. diff --git a/lpc/h55/h55_lpc_io_write.sr b/lpc/h55/h55_lpc_io_write.sr Binary files differnew file mode 100644 index 0000000..c4dab93 --- /dev/null +++ b/lpc/h55/h55_lpc_io_write.sr |