From: Uwe Hermann Date: Wed, 14 Aug 2013 07:22:42 +0000 (+0200) Subject: lpc: Move files to vultureprog/ subdir. X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=f768de429849ee61c60ba6db8f21145faf818736;p=sigrok-dumps.git lpc: Move files to vultureprog/ subdir. --- diff --git a/lpc/README b/lpc/README deleted file mode 100644 index 5f652e2..0000000 --- a/lpc/README +++ /dev/null @@ -1,50 +0,0 @@ -------------------------------------------------------------------------------- -Arbitrary LPC (low pin count) traffic -------------------------------------------------------------------------------- - -These captures are the identification and programming with random data of a LPC -(low pin count) interface flash chip. The LPC bus is emulated with an ARM -Cortex-M microcontroller, and does not run at the standard 33MHz clock. Although -the clock contains significant jitter, the connected chips respond and -communicate as expected. - -Details: -http://en.wikipedia.org/wiki/Low_Pin_Count -http://www.intel.com/design/chipsets/industry/25128901.pdf - - -Hardware Setup --------------- - -A VultureProg daughterboard was attached to a TI Stellaris Launcphad board. A -SST49LF080A flash chip was installed in the PLCC socket. The core clock of the -CPU was reduced from 80MHz to 16MHz to permit the logic analyzer to capture all -details of the waveform. - -Hardware: http://github.com/mrnuke/vultureprog-hardware -Firmware + SW: http://git.qiprog.org/ - -The logic analyzer used was a MCU123 USBee AX Pro clone. It was connected to the -"LPC probe" header of the VultureProg daughterboard. All captures were run at -24MHz sampling rate. - -Hookup ------- -P0: LAD0 -P1: LAD1 -P2: LAD2 -P3: LAD3 -P4: LCLK -P5: #LFRAME -P6: NC -P7: NC - -Data ----- - -- lpc_vultureprog.sr - VultureProg BIOS chip programmer programming random data to a SST49LF080A. - The bus clock was intentionally reduced to allow capture with an FX2-based - logic analyzer. - -This data is released into the public domain. diff --git a/lpc/lpc_vultureprog.sr b/lpc/lpc_vultureprog.sr deleted file mode 100644 index 8e83498..0000000 Binary files a/lpc/lpc_vultureprog.sr and /dev/null differ diff --git a/lpc/vultureprog/README b/lpc/vultureprog/README new file mode 100644 index 0000000..5f652e2 --- /dev/null +++ b/lpc/vultureprog/README @@ -0,0 +1,50 @@ +------------------------------------------------------------------------------- +Arbitrary LPC (low pin count) traffic +------------------------------------------------------------------------------- + +These captures are the identification and programming with random data of a LPC +(low pin count) interface flash chip. The LPC bus is emulated with an ARM +Cortex-M microcontroller, and does not run at the standard 33MHz clock. Although +the clock contains significant jitter, the connected chips respond and +communicate as expected. + +Details: +http://en.wikipedia.org/wiki/Low_Pin_Count +http://www.intel.com/design/chipsets/industry/25128901.pdf + + +Hardware Setup +-------------- + +A VultureProg daughterboard was attached to a TI Stellaris Launcphad board. A +SST49LF080A flash chip was installed in the PLCC socket. The core clock of the +CPU was reduced from 80MHz to 16MHz to permit the logic analyzer to capture all +details of the waveform. + +Hardware: http://github.com/mrnuke/vultureprog-hardware +Firmware + SW: http://git.qiprog.org/ + +The logic analyzer used was a MCU123 USBee AX Pro clone. It was connected to the +"LPC probe" header of the VultureProg daughterboard. All captures were run at +24MHz sampling rate. + +Hookup +------ +P0: LAD0 +P1: LAD1 +P2: LAD2 +P3: LAD3 +P4: LCLK +P5: #LFRAME +P6: NC +P7: NC + +Data +---- + +- lpc_vultureprog.sr + VultureProg BIOS chip programmer programming random data to a SST49LF080A. + The bus clock was intentionally reduced to allow capture with an FX2-based + logic analyzer. + +This data is released into the public domain. diff --git a/lpc/vultureprog/lpc_vultureprog.sr b/lpc/vultureprog/lpc_vultureprog.sr new file mode 100644 index 0000000..8e83498 Binary files /dev/null and b/lpc/vultureprog/lpc_vultureprog.sr differ