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Diffstat (limited to 'src/jtag/drivers/stlink_usb.c')
-rw-r--r--src/jtag/drivers/stlink_usb.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/jtag/drivers/stlink_usb.c b/src/jtag/drivers/stlink_usb.c
index 2a78f795..bb4df239 100644
--- a/src/jtag/drivers/stlink_usb.c
+++ b/src/jtag/drivers/stlink_usb.c
@@ -1160,6 +1160,9 @@ static int stlink_usb_open(struct hl_interface_param_s *param, void **fd)
h->transport = param->transport;
+ /* set max read/write buffer size in bytes */
+ param->max_buffer = 512;
+
const uint16_t vids[] = { param->vid, 0 };
const uint16_t pids[] = { param->pid, 0 };