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-rw-r--r--include/dlt/dlt_user.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/dlt/dlt_user.h b/include/dlt/dlt_user.h
index d5d8ed7..a24117e 100644
--- a/include/dlt/dlt_user.h
+++ b/include/dlt/dlt_user.h
@@ -89,9 +89,9 @@
extern "C" {
#endif
-#define DLT_USER_BUF_MAX_SIZE 2048 /**< maximum size of each user buffer, also used for injection buffer */
+#define DLT_USER_BUF_MAX_SIZE 1390 /**< maximum size of each user buffer, also used for injection buffer */
-#define DLT_USER_RESENDBUF_MAX_SIZE (DLT_USER_BUF_MAX_SIZE + 100) /**< Size of resend buffer; Max DLT message size is 2K plus some extra header space */
+#define DLT_USER_RESENDBUF_MAX_SIZE (DLT_USER_BUF_MAX_SIZE + 100) /**< Size of resend buffer; Max DLT message size is 1390 bytes plus some extra header space */
/* Use a semaphore or mutex from your OS to prevent concurrent access to the DLT buffer. */
#define DLT_SEM_LOCK() { sem_wait(&dlt_mutex); }