openocd.cfg

source [find interface/raspberrypi-native.cfg]
transport select swd
#adapter_nsrst_delay 100
#adapter_nsrst_assert_width 100
#adapter_khz 4061
 
#set CHIPNAME nrf52832
#set WORKAREASIZE 0
source [find target/nrf52.cfg]
bcm2835gpio_swd_nums 25 24
bcm2835gpio_trst_num 7
bcm2835gpio_srst_num 18
 
#reset_config srst_only
#reset_config srst_nogate
 
init
targets
reset halt
nrf52 mass_erase 0
program feather52_bootloader_v050_s132_v201.hex verify
reset
shutdown