From d5f76e666c5b4199bd476617f566ca7fd9dbab49 Mon Sep 17 00:00:00 2001
From: multicoder9 <205438007+multicoder9@users.noreply.github.com>
Date: Mon, 31 Mar 2025 15:22:35 +0700
Subject: [PATCH] micropython/drivers/storage/sdcard/sdcard.py: Added 0x7F CRC
 for two more writeblocks cmd calls

Signed-off-by: multicoder9 <205438007+multicoder9@users.noreply.github.com>
---
 micropython/drivers/storage/sdcard/sdcard.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/micropython/drivers/storage/sdcard/sdcard.py b/micropython/drivers/storage/sdcard/sdcard.py
index 0500396e..1c1370c6 100644
--- a/micropython/drivers/storage/sdcard/sdcard.py
+++ b/micropython/drivers/storage/sdcard/sdcard.py
@@ -295,14 +295,14 @@ class SDCard:
         assert nblocks and not err, "Buffer length is invalid"
         if nblocks == 1:
             # CMD24: set write address for single block
-            if self.cmd(24, block_num * self.cdv, 0) != 0:
+            if self.cmd(24, block_num * self.cdv, 0x7F) != 0:
                 raise OSError(5)  # EIO
 
             # send the data
             self.write(_TOKEN_DATA, buf)
         else:
             # CMD25: set write address for first block
-            if self.cmd(25, block_num * self.cdv, 0) != 0:
+            if self.cmd(25, block_num * self.cdv, 0x7F) != 0:
                 raise OSError(5)  # EIO
             # send the data
             offset = 0