diff options
Diffstat (limited to 'tcl/target/stm32.cfg')
| -rw-r--r-- | tcl/target/stm32.cfg | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tcl/target/stm32.cfg b/tcl/target/stm32.cfg index 61ae562f..d3f60feb 100644 --- a/tcl/target/stm32.cfg +++ b/tcl/target/stm32.cfg @@ -12,16 +12,16 @@ if { [info exists ENDIAN] } { set _ENDIAN little } -#Checking if user had set the work-area-size for the chip -#If not, the value will be set to 16k +# Work-area is a space in RAM used for flash programming +# By default use 16kB if { [info exists WORKAREASIZE] } { set _WORKAREASIZE $WORKAREASIZE } else { set _WORKAREASIZE 0x4000 } -# jtag speed -jtag_khz 500 +# JTAG speed should be <= F_CPU/6. F_CPU after reset is 8MHz, so use F_JTAG = 1MHz +jtag_khz 1000 jtag_nsrst_delay 100 jtag_ntrst_delay 100 |